Undecanoyl
[化] 十一酰; 十一烷酰
🗣️ 情景例句
I see how people spend their leisure time--
我看到人们怎样利用闲暇时间
He went to the post office to mail a letter.
他去了邮局寄信。
Sounds like a good idea. Let's do that.
听起来是个好主意。咱们去游泳吧。