茶多酚

cháduōfēn

noun

Meanings

HSK 6

这款牙膏添加了茶多酚。

Zhè kuǎn yágāo tiānjiā le cháduōfēn.

This toothpaste contains added tea polyphenols.

HSK 7-9

绿茶里的茶多酚有抗氧化作用。

Lǜchá lǐ de cháduōfēn yǒu kàngyǎnghuà zuòyòng.

The tea polyphenols in green tea have antioxidant effects.

memory

Three morphemes: 茶 (tea) + 多 (many; poly-) + 酚 (phenol). Same 多 prefix shows up in other 'poly-' science terms: 多糖 polysaccharide, 多肽 polypeptide.

茶 chá

多 duō

酚 fēn