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OD5 U3 & U4 Vocab
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The elephant's ______ are used for digging and defending itself.
tusk
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- n - an animal that eats both plants and meat
omnivore
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Bears are ______ because they eat both plants and animals.
omnivore
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- v - to take and keep hold of sth firmly
grip
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Artists use their imagination to ______ beautiful pieces of work.
create
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- n - one of the four pointed teeth in the front of a person’s or animal’s mouth
canine
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- v - to bite a bone, etc, many times
to chew on sth hard
gnaw
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- v - to press sth hard so it is broken
crush
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The rabbit began to ______ on the wooden stick to wear down its teeth.
gnaw
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The gecko’s (壁虎) feet allow it to ______ onto smooth surfaces.
grip
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The snake used its sharp ______ to inject venom into its prey.
fang
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- n - a wall built across a river to hold back the water and form a lake
dam
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- n - either of the bones in your face that contain the teeth
jaw
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Use this knife to ______ the bread into thin pieces.
slice
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The bear went into its cave for ______ during the storm.
shelter
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- n - an animal that only eats grass and plants
herbivore
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- n - an animal that is hunted and killed by another animal
prey
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The eagle soared above the forest, searching for ______ to catch.
prey
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A dentist can fill a ______ to prevent further damage to a tooth.
cavity
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- n - a poisonous liquid that snakes, etc put into your body when they bite you
venom
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- n - a hole (in a tooth)
cavity
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The porcupine used its quills to ______ predators.
fend off
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- n - the hard, pink part of the mouth that holds the teeth
gums
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- v - to cut sth (into thin pieces)
slice
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Humans use their ______ to grind food into smaller pieces for swallowing.
molar
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A wolf’s ______ teeth are perfect for tearing into meat.
canine
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The crocodile’s powerful ______ can snap shut with incredible force.
jaw
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- n - one of the large teeth in the back of the mouth
molar
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- n - a long, sharp tooth of a dog, poisonous snake, etc
fang
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- n - one of the two very long pointed teeth of elephants and some other animals
tusk
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- n - one of the eight sharp teeth at the front of the mouth that are used for biting
incisor
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- v - to make a hole in sth with a sharp point
pierce
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- v phr - to drink sth using the tongue (like an animal)
lap up
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The cow, being a ______, feeds only on plants and grass.
herbivore
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The sharp needle was created to ______ through tough fabric.
pierce
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The squirrel used its sharp ______ to cut through the tough shell of the nut.
incisor
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- v - to cause sth new to happen or exist
create
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Over time, water can ______ even the hardest rocks into sand.
wear down
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The lion, as a ______, eats mostly meat to survive.
carnivore
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- n - any animal that eats only meat
carnivore
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- n - a building that gives protection from danger or bad weather
shelter
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Beavers build a ______ to block the flow of water in a river.
dam
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Some spiders inject ______ to immobilize (固定住) their prey.
venom
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The kitten started to ______ the milk from the shallow bowl.
lap up
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- v phr - to slowly become smaller or smoother by continuously using it
wear down
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It’s important to brush your teeth and your ______ to keep your mouth healthy.
gums
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The machine is designed to ______ stones into smaller pieces for construction.
crush
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- v phr - to defend yourself from sb or sth
keep sth away from you
fend off
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Okay!
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