Ammoniameter
[医] 氨量计, 氨浓度计
🏥 医学释义
氨量计，氨深度计
🗣️ 情景例句
Please hold on a moment.
请等会儿。
I am sorry Mr. Chen is unavailable, would you like to speak to anyone else?
抱歉陈先生不在，你要不要跟其他人讲话？
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。