# fourfold
##### 词义
- 英:/ˈfɔːfəʊld/; 美:/ˈfɔːrfoʊld/
- #词性/adj 四倍的;四重的
- #词性/adv 四倍地;四重地
##### 例句
- The researchers see children exposed to severe maternal4 stress were at greatest risk , but that even moderate stress increased the risk fourfold .
- 研究人员发现,母亲承受过巨大压力的儿童患病风险最大,但即使是适度的压力也会使儿童患病风险增加四倍。
- Fisher 's Test Method of Fourfold Table and Its BASIC Program
- 四格表的Fisher检验法及其BASIC程序
- The price of gasoline has increased fourfold over the past two years .
- 在过去的两年时间里,汽油价格增加到原来的四倍。