문제 1
선택형
알맞은 순서는?
- 나-가-다-라
- 나-가-라-다
- 다-가-라-나
- 다-나-가-라
- 다-나-라-가

lowly
biomimetics
Biomimetics
135
inspire
passive
As he was inspired
This is beneficial not just for the environment but for passengers' wallets, too.
efficiency
discover
BED
bed
inefficient