形容词
中文翻译：Unknown
同义词：
['spare', 'wasteful', 'extravagant例句：1. The water is running out', 'and we need to be careful not to let it run too much.（水正在流干，我们需要小心不要让它流得太多。）']
例句：
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1. The water is running out, and we need to be careful not to let it run too much.
水正在流干，我们需要小心不要让它流得太多。
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2.She spent a lot of money on clothes that she didn't really need.
她花了很多钱买那些她其实并不需要的衣服。
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3. He was so lazy that he couldn't even finish his homework before the deadline.
他太懒惰了，以至于在截止日期之前甚至没有完成他的作业。