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首页aggregationaggregation英英释意

aggregation

英 [,æɡrɪ'ɡeɪʃən] 美[,ægrɪ'geʃən]

英英释义考试真题实用场景例句

n. [地质][数] 聚合，聚集；聚集体，集合体

英英释意

1. several things grouped together or considered as a whole

2. the act of gathering something together