Unsaturated compound
[医] 不饱和化合物
🧩 词语组成解析
a. 没有饱和的, 不饱和的
🗣️ 情景例句
What dorm do you live in?
你住在那个宿舍？
I ought to see a doctoe at once.
我应该立刻去看医生。
The door is opened by his son, Gary.
开门的是他的儿子加里。