Polyphenol
[化] 多元酚
🗣️ 情景例句
They're in my bag.
在我袋子 。
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！