Dach
[医][=diamino-cyclohexane]二氨基环己烷
🗣️ 情景例句
Radio says sunny and mild.
广播说是晴天 温暖适中。
Can we change the channel?
能换个频道吗？
What about you? What do you feel like doing?
你看怎么办？你想干什么呢？