N-phenylpiperazine
[建] N-苯基
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
Ill-gotten wealth never thrives.
悖入悖出。
Which part of England do you come from?
你从英国的什么地方来？