名词
中文翻译：累积的
同义词：
['cumulative', "cumulatively例句：1. The company's profits have been cumulative over the past year.（公司过去一年的利润是累积的。）"]
例句：
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1. The company's profits have been cumulative over the past year.
公司过去一年的利润是累积的。
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2.The accumulation of knowledge is essential for success.
知识积累对于成功至关重要。
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3. The cumulative effect of these changes will be felt in the economy.
这些变化的综合效应将体现在经济中。