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
It's too hard to explain.
这很难解释清楚。
What would you do if I told you I was going to quit my job?
如果我告诉你我准备辞职，你会怎么办？
We had to queue for hours to get in and there must have been several hundred people present just before the show began.
我们不得不排了好几个小时才进得场去。在演出开始前场内肯定已有好几百人了。