Five-fold security五重安全规范
five-fold faIv五倍
coincidence five-fold五重符合
Increased five-fold缺少主语的残缺句
Five-fold Testing System软件测试的五要素;五要素测试系统
five-fold twinned crystals五次孪晶
five-fold twisting equipment五头绞合设备
five-fold wooden rule五折木尺
five-fold rotation axes五度旋转轴
ADJ（形容词） equal to or having five times as many or as much 五倍的
ADV（副词） by or up to five times as many or as much 五倍地