xanthophyll carotenoids造句
例句与造句
- Zeaxanthin is one of the two primary xanthophyll carotenoids contained within the retina of the eye.
- ?-carotene, due to their single retinyl group ( ?-ionone ring ), also have some vitamin A activity ( though less than ?-carotene ), as does the xanthophyll carotenoid ?-cryptoxanthin.
- It's difficult to find xanthophyll carotenoids in a sentence. 用xanthophyll carotenoids造句挺难的
