Dape
[医][=4，4'-diaminodiphenyl ether]4，4'-二氨基二苯醚
🗣️ 情景例句
He said I should call him.
他说我可以打电话给他。
Sleeping is the best cure for waking troubles.
睡眠是良药，专治醒时愁。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。