Marshite
碘铜矿
🗣️ 情景例句
Look, can you handle this job or not?
考虑一下，你是否能胜任这份工作？
I don't know, sir, but I guess the computer made some mistake.
不知道呀，好像是电脑出了故障了。
Do you know what time it is?
你知道现在都几点吗？