Ethyl carbanilid
[医] 苯氨基甲酸乙酯, 优福林, 苯乌拉坦
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
that we can talk about us.
我们就可以谈谈我们。
Reason is the guide and light of life.
理智是人生的响导和光辉。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。