B2 any of a group of natural substances that are necessary in small amounts for the growth and good health of the body维生素;维他命
More examples
A diet deficient in vitamin D may cause the disease rickets.
Studies suggest that regular intake of the vitamin significantly improves brain function.
Oranges are a good source of vitamin C.
The illness depletes the body of important vitamins.
Which vitamins should you take for skin problems?
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文