Piritramide
[化] 哌腈米特; 氰二苯丙基双哌啶酰胺
🗣️ 情景例句
I have a new math program, and I want to learn how to use it.
我有一个新的数学程式 我想学习怎样用。
A lamb is as dear to a poor man as an ox to the rich.
穷人的一只羔羊比富人的一头牛还要珍贵。
No hurry! Please take your time!
甭着急！请慢慢看！