Polyphenol
[化] 多元酚
🗣️ 情景例句
There are many natural catastroophes occurring in nature.
自然界里有很多自然灾害发生。
Every man is the architect of his own fortune.
每个人都是他自己命运的建诛师。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。