词典释义：
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Is that medicine? Do you have a cold, Grandpa? Grandpa's fine. No. They're just vitamins.
你是在吃药吗？你是不是感冒了，爷爷？爷爷没事，只是维生素。
《This Is Us Season 1》《我们这一天 第一季》
双语例句
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Linda: You're sneezing a lot, Alex. Are you sick? Do you have a cold?
琳达: 阿莱克斯，你一直打喷嚏。你生病了吗？你是不是感冒了？