Concaved
v. 凹的( concave的过去式和过去分词 ); 凹地; 凹面, 成凹形
🗣️ 情景例句
It's quite complete.
已经相当齐全了。
It seems he has a lot of strange ideas.
看起来他好像有很多奇怪意见。
This is Zhou Lan speaking.
我就是周兰。