strengthened

v.加强；变坚固名词：strengthener过去式：strengthened过去分词：strengthened现在分词：strengthening第三人称单数：strengthensstrengthened详解释义strengthened双解释义strengthened英英释义v.(动词)加强，巩固变强大，变坚挺，变坚固使强壮，使坚强有力使增强实力（实力）增强（股票）上涨勉励，激励增加.....