Acetaldehyde ammonia
[化] 乙醛合氨
🧩 词语组成解析
[化] 乙醛\\n[医] 乙醛, 醋醛
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
🗣️ 情景例句
You have been working on this for some time, Richard.
你从事这工作已有一段时间了， Richard。
Stay out of this matter, please.
请别管这事。
They look very uncomfortable.
这种鞋子看上去很不舒适。