P-p-tetramethyldiaminodiphenylmethane
[医] 对对四甲基二氨基二苯甲烷
🗣️ 情景例句
Why is he blowing his horn like that?
为什么他这样子按喇叭？
Slowly, stricter laws and regulations are being passed by Congress.
慢慢地，在国会表决通过了更严厉的法律法规。
Well, Lucy is wearing blue trousers and a blouse.
恩…，露茜穿着一条蓝裤子和一件衬衫。