Picolinamide
吡啶酰胺, 氮苯酰胺
🗣️ 情景例句
Well, I do care about Michelle.
是的， 我真的关心 Michelle。
An nod is as good as a wink to a blind horse.
对牛弹琴。
What you said was quite true.
你所说的完全符合事实。