Planetesimals
(planetesimal 的复数) n. 星子, 小行星体
🗣️ 情景例句
And now to make sure we've got the hamburger patties.
现在确定一下我们带了汉堡碎肉饼。
Happy is he who owes nothing.
无债一身轻。
He was interested in all spiritual matters, not only in the Indian gods.
他不仅仅对印度的神灵，而且对所有的宗教事务都感兴趣。