Spherolite
(=spherulite)球粒(结晶学用语)
🗣️ 情景例句
Ladies and gentlemen,
各位女士 各位先生
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
I agree. Which museum would you like to visit?
我同意。你想参观哪个博物馆呢？