动词
中文翻译：购买
同义词：
['acquire', 'purchase', 'buy例句：1. I need to buy some groceries for dinner.（我需要买些晚餐的杂货。）']
例句：
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1. I need to buy some groceries for dinner.
我需要买些晚餐的杂货。
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2. The store is having a sale on electronics today.
这家商店今天在电子商品上做促销。
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3.She bought a new car last month.
她上个月买了一辆新车。