This user-friendly invention is very ___. It looks elegant and modern and it's really durable.
well-designed
15
Prosthetic legs allowing a double amputee to walk again are definitely a ___.
breakthrough
15
That shop sells and amazing ___ that I've been dreaming of. I will buy it if I get my bonus.
gizmo
15
This ___ smartphone has a flexible screen that can be bended and twisted. It's just awesome!
cutting-edge
15
The BMW 750 iL is a ___ invention. It can scare off villains with its tear gas and electric shock. It also has a rocket launcher and spiked caltrops to destroy the enemy's cars.
versatile
15
What do you call a/an ___ that enables us to talk to and see a person who is in a different place?
invention
15
The new appliance Mom just bought is really ___. It's super easy to use despite its sophisticated technology.
user-friendly
15
The new gadget that has just been released can be used to record attendance and scores, as well as to monitor students' progress. It is really ___ for busy teachers.
beneficial
15
The device is so ___ that it doesn't take up a lot of space.
