Leptonematite
硬錳礦
??? 情景例句
And twist, twist.
扭擺 扭擺。
Thank you very much. Here's $10.00. Give me $1.00 back, please.
太謝謝你了。這是10美元，找我1美元就行了。
We should save unnecessary expenses.
我們應(yīng)節(jié)省不必要的開支。