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student asking question

medicine这个词总是单数吗?

teacher

母语人士的回答

Rebecca

不,并非总是如此。在谈论Medicine时,通常使用单数和复数形式的医学。复数Medicines用于指代几种不同种类的药物或药物组。示例: My doctor gave me a bunch of different medicines to take. = My doctor gave me a bunch of medicine to take. (医生让我吃了几种药。) => 各种药 例子: I don't have any medicine for my cold. (没有感冒药。) 示例: Chemists usually have a lot of medicines. (药店通常有很多药品。)

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11/28

通过测验完成表达式!

顺着喉咙滑下的药物可以帮助治疗头痛、背痛或跳动的脚踝扭伤。