Dach
[医][=diamino-cyclohexane]二氨基环己烷
🗣️ 情景例句
Well said.
说得好。
Great minds think alike.
英雄所见略同。
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我发现树叶开始枯萎，