动词短语
中文翻译：Unknown
同义词：
['save', 'reserve', 'stash', 'hoard']
例句：
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1. We need to lay by some extra money for the rainy season.
我们需要为雨季储备一些额外的钱。
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2. The farmer laid by a few barrels of flour last week.
上周农民存储了一些面粉。
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3. She laid by her savings for a down payment on a new car.
她储蓄了一部分钱作为购买新车的首付。