Convexity closure
[计] 凸闭包
🧩 词语组成解析
n. 中凸, 凸状, 凸面\\n[化] 凸度; 焊缝凸度
closure
['kləuʒə]
n. （永久的）停业，关闭;结束;[电]闭合;[数]闭包;
vt. 使结束，使终止;使停止辩论;
🗣️ 情景例句
I don't know how to solve the problem. Will you help me out?
我不知道该怎么解决这个问题。你能帮我吗？
My hobby is collecting butterfiles.
我的嗜好是收集蝴蝶。
Sally was amused, but I was very embarrassed!
萨莉感到很有趣，而我却很尴尬。