Boninite
[地质]玻安岩, 无人岩
🗣️ 情景例句
Tell me about your book.
谈谈你的书吧。
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
I'm afraid that he can't,Mr. Croft.Can't you wait till this afternoon?
恐怕不能，克罗夫特先生。您就不能等到今天下午吗？