Concaves
(concave 的复数) a. 凹的\\n[医] 凹的, 凹面的
🗣️ 情景例句
If only Robbie and Alexandra were here.
要是Robbie和Alexandra在这儿多好。
There used to be a grocery store on the corner.
过去在角落上有一个杂货店。
That's terrible.
真糟糕！