Alkanolamide
链烷醇酰胺
🗣️ 情景例句
And thank you, Mrs. Vann.
谢谢！Vann太太。
At bedtime, I take off my clothes and put on my pajamas.
在上床时间，我脱掉衣服并且穿上我的睡衣。
We'll send a man right out to look at it.
我们马上会派个人去查看。