Dape
[医][=4，4'-diaminodiphenyl ether]4，4'-二氨基二苯醚
🗣️ 情景例句
We'll tell you the big surprise.
我来告诉你们这个大惊喜。
Devil must be driven out with devils.
以毒攻毒。
I regretted saying it almost at once.
但马上又后悔说了这话。