Convexities
n. 凸状, 凸面( convexity的名词复数 )
🗣️ 情景例句
When you go to a new school it takes a while to know the ropes.
到一所学校读书要花一段时间熟悉情况。
While the priest climbs a post, the devil climbs ten.
道高一尺，魔高一丈。
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。