Bis(p-dimethylaminobenzylidene)benzidine
[化] 双(对二甲氨基亚苄基)联苯胺
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
The great and the little have need one of another.
伟大与渺小相得益彰。
My aunt Jennifer is an actress.
我的姑姑詹妮弗是位演员，