Naphtalin
[医] 萘
🗣️ 情景例句
I guess we'll have to exchange it, too.
我想我们还得去换一件。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。