Ethyl glutarate
[化] 戊二酸二乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
戊二酸
🗣️ 情景例句
I guess I'd better tear up the letter and start over again.
我想我应该把信撕掉重新再写。
The roof has leaks in it,and the front step need to be fixed.
房顶有漏缝，并且前面台阶需要修理。
Yes, I have.
有，看过了