Methacryloyl-
[化] 异丁烯酰; 异丁烯酰基; 2-甲丙烯酰; 2-甲基丙烯酰基
🧩 词语组成解析
(=methacrylyl)异丁烯酰基, 甲(基)丙烯酰基
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
At least everyone's all right.
至少大家都没事。
When he got married, Alf was too embarrassed to say anything to his wife about his job.
艾尔弗结婚时，感到非常难为情，而没有将自己的职业告诉妻子。