Amidonitrogen
[化] 酰胺态氮
🗣️ 情景例句
Keep your chin up.
别灰心。
Please note that all our prices are quoted on CIF basis. This is our general practice, which we believe will be accepted by you.
请注意我方所报的都是CIF 价，这是我方一贯作法，希望你方能接受。
Just as that moment the train came into the station.
正在这时，火车进站了。