threefold
柯林斯词典
1. ADJ equal to or having three times as many or as much; triple 三倍的; 三重的
a threefold decrease
2. ADV by or up to three times as many or as much 三倍地
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threefold /ˈθriːˌfəʊld/
剑桥词典
- three times as big or as much
三倍的
a threefold increase 三倍的增长
having three parts
有三部分的
a threefold classifcation 三部分的分类法 返回 threefold