Pararammelsbergite
副斜方砷镍矿
🗣️ 情景例句
If they come home and they're on ...
要是他们回来看见灯开着……。
It is one thing to speak much and another to speak pertinently.
话讲得多是一回事，讲得恰当是另一回事。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？