单词:retrofitted
音标:['retrəʊfɪtɪd] ;
v. 给机器设备装配(新部件), 翻新, 改型( retrofit的过去式和过去分词 )
v provide with parts, devices, or equipment not available or in use at the time of the original manufacture
v fit in or on an existing structure, such as an older house
v substitute new or modernized parts or equipment for older ones
v fit in or on an existing structure, such as an older house
v substitute new or modernized parts or equipment for older ones
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