Leightonite
[矿]钾钙铜矾
🗣️ 情景例句
That sounds reasonable. Let me think it over. And I'll call you back to make reservations.
听起来价钱还算公道。让我考虑一下，我会再打电话预定。
It must be about three thirty.
现在想必是三点三十分左右。
That will be fine with us.
这价钱还可以。