Concaves
(concave 的复数) a. 凹的\\n[医] 凹的, 凹面的
🗣️ 情景例句
Believe me.
相信我。
He'll always be indebted to you for what you've done.
他将总是为你做了的对你感恩。
Jim, what day is it today?
吉姆，今天星期几了？