我是睡觉大王
1. Vegetables contain a lot of vitamin.2. Many people have participated in this activity, including some students. 3. Students have access to the library. 4. The reference book is designed for college students. 5. Students are not permitted to play with their cellphone in class.
大猪头.
维生素英文是vitamin。
读音：/ ˈvɪtəmɪn /
表达意思：维生素，维他命；维生素片，维生素丸。
词性：通常在句中作名词，作为主语或宾语。
固定搭配：vitamin d维生素D（抗佝偻病维生素）；钙化醇。
例句
1、He was put on a high dosage of vitamin C.
他在大剂量服用维生素C。
2、Milk, oily fish and eggs all contain vitamin D.
牛奶、油性鱼类和鸡蛋全都含维他命D。
3、They sell vitamin supplements at the pharmacist's.
那药店卖维生素补剂。
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