Kairoline
N-甲基四氢化喹啉
🗣️ 情景例句
Yes, it is possible that we forgot to buy cinnamon.
是的， 我们可能忘了买肉桂。
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
Sure, just drop in my office some time and pick them up.
没问题，什么时候到我办公室来拿都可以。