Piperidylidene
哌啶叉, 氮己環(huán)
?? 擴(kuò)展釋義
【化】 亞哌啶基
??? 情景例句
Hmmm. It is wrong.
嗯嗯。是不對勁。
You had better not bother him right now.
你現(xiàn)在最好不要去打擾他。
for there was a danger that if she traveled too quickly, this rudder would be torn away as well.
因?yàn)榇荒荛_得太快，否則就有危險，應(yīng)急舵也會被刮走。