Ammonia-nitrogen
氨氮；[无化] 氨型氮，氨基氮
🧩 词语组成解析
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
Do I have to take my pants off, too?
我也得脱下裤子吗？
Knock it off.
少来这一套。