Semiellipse
n. [數(shù)]半橢圓
??? 情景例句
Hey, everybody,
嗨， 大家聽著，
To mend a tear
補破洞
That may be true, but you sold me a blouse that I can't use any more.
也許真是這樣，但這是你賣給我的，現(xiàn)在不能穿了啊。