fourfold
adjective uk/?f??.f??ld/ us/?f??r.fo?ld/
四倍的
four times as big or as much
a fourfold increase 四倍的增加
由四部分组成的
having four parts
a fourfold division 分成四份
fourfold
adverb uk/?f??.f??ld/ us/?f??r.fo?ld/
(以)四倍(地)
by four times
Operating profits jumped nearly fourfold. 经营利润跳升了近四倍。


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