Convexity
n. 中凸, 凸状, 凸面\\n[化] 凸度; 焊缝凸度
📖 牛津释义
convexity
n[U]
state of being convex 凸; 凸状.
🗣️ 情景例句
That was a wonderful dinner.
那次晚宴好极了。
Lock the stable door before the steed is stolen.
马未偷走前,厩门先锁上。
No!We're alone here. We're all by ourselves, said Jim. Isn't that great?
“没有!就我们在这儿。就我们这伙人,”吉姆说,“这不是很好吗?”
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