Bis(p-dimethylaminobenzylidene)benzidine
[化] 双(对二甲氨基亚苄基)联苯胺
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
He works best who knows his trade.
内行的人做他的事一定会做得最好。
We'd like you to change shippers for the next order.
下次的货我们希望换一家运输公司。