Clasts
(clast 的复数) n. [地]碎屑（岩）
🗣️ 情景例句
and Philip was opening his first medical office.
而Philip则第一次开诊所。
I don't seem to have any luck today.
我今天运气不好。
Thanks. I wonder if I could use your phone.
谢谢。我想知道是否可以用你的电话。