Gilboform
甲基二硝基苯酚钠盐
🗣️ 情景例句
We're very lucky, the three of us ...
我们非常幸运， 我们三个……
I will talk more about that in a moment.
目前我要多讨论那个问题。
He turned to the police officer.
他转过身对警官说