Diaminodiphenyl
二氨基联苯
🗣️ 情景例句
Mom and Dad are already on their way down to the gallery.
妈妈和爸爸已经出发去画廊了。
A thousand friends are few, one enemy is too many.
朋友千人尚觉少，仇敌一人犹嫌多。
I tried losing weight, but nothing worked.
我曾试着减肥，但是毫无效果。