Ammonia nitrogen
[化] 氨型氮; 氨基氮\\n[医] 氨氮
🧩 词语组成解析
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
Didn't you order this?
你不是订下这道菜了吗？
Good evening, Uncle Wang!
王叔叔，晚上好！