Lithiophorite
锂硬锰矿
🗣️ 情景例句
Hello, ... speaking. Who do you wish to speak to?
喂， 我是……你想找谁？
I think gray hair makes you look rather distinguished.
我觉得你灰白的头发使你看上去很严肃。
I know you make things. But what do you make?
我知道你会做东西，但是你都做些什么呢？