vitamin
中文意思
- n. 维生素
英文释义
- n. any of a group of organic substances essential in small quantities to normal metabolism
词形变化
- 复数
- vitamins
例句
n. 维生素
Oranges are a great natural source of vitamin C, which helps boost your immune system.
橙子是维生素C的良好天然来源，有助于增强你的免疫系统。