Planetesimals
(planetesimal 的复数) n. 星子, 小行星体
🗣️ 情景例句
He visited with Grandma and me in Florida
他到Florida看过祖母和我
There are as good fish in the sea as ever came out of it.
海里的好鱼是取之不尽的。
Er, this is Lucy, and er, this is Lily.
这个是露茜，这个是莉莉。