Collidine
可力丁； 三甲基吡啶
🗣️ 情景例句
If you say so.
既然你这么说。
What were you doing this time last year?
去年这时候你在干什么？
I can't help eating sweets whenever they are in my presence.
我无论什么时候一看到甜食就忍不住要吃。