Lautite
辉砷铜矿
🗣️ 情景例句
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
Can anybody scratch my back for me?
有人来替我搔背吗？
I'm doing a word puzzle in this newspaper.
我在猜报纸上的字谜。