| 释义 | 
		ameliorated是ameliorate的过去式 ameliorate美 [ə'miliə.reɪt]  英 [ə'miːliəreɪt]  第三人称单数:ameliorates  现在分词:ameliorating  过去式:ameliorated   v. better,perfect,amend,upgrade,enrich v.  | 1. to make something better, or become better 2. to improve something, or to make it less severe  |  
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