Polydymite
n. [矿]辉镍矿
🗣️ 情景例句
She doesn't know we've changed hotels.
她不知道我们换了旅馆呀。
Bet you can't catch me.
打赌你无法捉到我。
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。