Gersdorffite
n. 辉砷镍矿
🗣️ 情景例句
All right!
好了！
No, I can't go to bed till she says Good night to me.
不，除非她向我道晚安，不然我睡不着。
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。