Leucoxene
[矿]白钛石
🗣️ 情景例句
How big is your family?
你家有几口人？
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
When Harry put on his act of being mildly annoyed, the assistant promised to order some for him.
哈里装出不高兴的样子时，女售货员答应为他定货。