Cacheutaite
硒铜铅矿
🗣️ 情景例句
First, we have to decide where to live.
首先 ，我们得决定住在哪里。
Please excuse me.
不好意思，请让一下。
Have a nice time in Guangzhou. And say Hi to Bob from me.
祝你在广州玩得愉快。并请代我向鲍勃问好。