Ethyl 2-methacrylate
[化] 2-甲基丙烯酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
n. 甲基丙烯酸酯；异丁烯酸甲酯
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
Too much spoils, too little is nothing.
过多反坏事，太少不济时。
Oh, and by the way, my wife wants to know if Mary needs any help.
喔，顺便问一问，我妻子想知道玛丽是否需要帮忙。