Quattro Reading(Word List)-Master A Unit 30 (E)

9 카드 | CompassPublishing

세트공유

bone

hard materials inside the body that form the frame of humans and animals
We should drink milk to strengthen our bones.

explore

탐험하다
Briant wanted to explore the eastern part of the island.

face

to deal with or manage a situation
Teenagers have to face many issues about growing up.

head for

to go towards something
The buses head for the park, not the library.

lack

the state of having insufficient quantities of something that is needed or none of it at all
Anemia can sometimes result from a lack of iron.

outer space

places beyond the earth
The rocket blasted off to outer space.

replace

to get something new to put in the place of something that is old, broken or missing
We are going to replace the carpet with hardwood this week.

risky

having or involving a significant possibility of something bad or undesirable happening
Skydiving can be exciting but it is also risky.

weaken

to become less powerful, effective, or significant
The lack of gravity weakens astronauts’ muscles and bones.