Dape
[医][=4，4'-diaminodiphenyl ether]4，4'-二氨基二苯醚
🗣️ 情景例句
I need to post a letter.
我得去寄封信。
He has a very bad stomachache from eating too much.
他因为吃得太多而导致胃痛。
They have to work hard to support their family.
他们必须努力工作来支持他们的家。