| 释义 | 
		lessening是lessen的现在分词 lessen美 ['les(ə)n]  英 ['les(ə)n]  第三人称单数:lessens  现在分词:lessening  过去分词:lessened   v.+n. lessen impact,lessen risk,lessen burden,lessen load,lessen pressure v. diminish,reduce,decrease,decline,tail off v.  | 1. to make something less, or become less 2. to become smaller in amount, level, importance, etc. or make something do this 3. cause(sth.)to appear smaller,less important;belittle  |  
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