N,n'-diethyl thiourea
[化] N,N'-二乙基硫脲
🧩 词语组成解析
a. [化]二乙基的
n. [化]硫脲(用于治疗甲亢、照相术等)
🗣️ 情景例句
I don't want to sound like a busybody, but didn't you plan to go abroad?
我并不想瞎打听，可你原来不是打算出国吗？
Chances are slim.
机会很小。
It's a bit small, isn't it?
缸不小吗？