fourfold
音標['f?:f?uld] 讀音漢語翻譯
a. 四重的, 四倍的, 四壘的
ad. 四倍, 四重
英文解釋：
形容詞 fourfold:
- four times as great or many同義詞：quadruple, four-fold
- having four units or components同義詞：quadruple, quadruplicate, quadruplex, four-fold
副詞 fourfold:
- by a factor of four同義詞：four times
例句：
- In some cases output has increased more than fourfold.在有些情況下，產量增加了3倍多。
- The population in this area has increased fourfold.該地區的人口已增加到四倍。