Piperidylidene
哌啶叉, 氮己环
🔁 扩展释义
【化】 亚哌啶基
🗣️ 情景例句
But it won't be on my birthday!
但那就不是在我生日那天了！
Friendship the older it grows the stronger it is.
友谊地久天长。
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.
由于全国动物园没有一家报告丢了美洲狮，因此那只美洲狮一定是某位私人收藏豢养的，不知怎么设法逃出来了。