Methylpyridine
[医] 甲[基]吡啶
🗣️ 情景例句
We're talking about buying
我们在商量购买
I don't think that's at all funny.
我觉得那件事一点也不好笑。
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。