fourfold
Longman Dictionary of Contemporary English 5++LDOCE 5++four·fold /ˈfɔːfəʊld $ ˈfɔːrfoʊld/ adjective, adverb four times as much or as many 四倍的[地] a fourfold increase in price 价格的四倍上涨 Profits rose fourfold. 利润上升到原来的四倍。
four·fold adjectiveChineseSyllable
fourfold
four‧fold /ˈfɔːfəʊld $ ˈfɔːrfoʊld/
adjective, adverb
four times as much or as many:
a fourfold increase in price
Profits rose fourfold.
four‧fold /ˈfɔːfəʊld $ ˈfɔːrfoʊld/
adjective, adverbfour times as much or as many: