Aliphatic diolefine
[机] 脂族二烯
🧩 词语组成解析
a. 脂肪族的\\n[化] 脂族的; 脂肪族的
[化] 二烯; 二烯属
🗣️ 情景例句
Mrs. Greenberg is on the phone.
Greenberg太太打电话来。
I am not sure such data does exist.
我不确定是否有这样的资料存在。
A few peopple in each group are given the task of remembering the group's family history that goes back over centuries.
每一个家族都有几个人担任记忆延续了几个世纪的家史的任务。