Ethyl thionamic acid
[化] 乙氨基磺酸
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
Really. I didn't like math.
真的。我不喜欢数学。
What's all this noise?
这可怕的声音是什么？
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。