Ethyl carbostyrile
[化] 乙基喹诺酮; 乙基-2-羟基喹啉
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
That's ridiculous.
太可笑了。
I ought to see a doctoe at once.
我应该立刻去看医生。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？