Planetesimals
(planetesimal 的复数) n. 星子, 小行星体
🗣️ 情景例句
Hello. Is Susan there?
喂，是苏珊吗？
Choose a wife rather by your ear than your eye.
选妻，最好用耳莫用眼。
No, I don't think we have been.
不，我想没有。