Dach
[医][=diamino-cyclohexane]二氨基环己烷
🗣️ 情景例句
But what about your friends?
但你的朋友怎么办？
There is many a fair thing full false.
有许多说得好听的东西充满了谬误。
He was greeted by an unpleasant smell which convinced him that I was telling the truth.
一股怪味袭来，使他相信了我说的真话。