Aromaticamine
芳族胺
🗣️ 情景例句
Eight straight-back chairs. Thirty folding chairs.
八张直背椅。三十张折摺椅。
You may come home with me any time.
你随时可以来我家。
We've arranged our schedule without any trouble.
我们已经很顺利地把活动日程安排好了。