Collidine
可力丁； 三甲基吡啶
🗣️ 情景例句
Let's all just enjoy this wonderful place
让我们大家就来享受这个美妙的地方
I'm going to use three pounds.
我要用三磅。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。