Piperidyl
[化] 哌啶基; 2-,3-或4-哌啶基; 氮杂环己基
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
I'd like to make an appointment with Mrs. Green.
我想约个时间见格林女士。
Imagine the effect on a reasonably advanced technological society,
那么可以设想，这将对这个社会产生何等的影响。但科技相当发达的社会，