Micronex
[化] 气炭黑
🗣️ 情景例句
I'd like to convert some RMB yuan to US dollar, please.
请将我的一些人民币换成美元。
The shore man is carrying a heavy load.
码头工人在搬运沉重的东西。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。