threefold

adjective adverb4 搭配平均频率: 5.8

增加三倍

to become three times greater in size or amount

在大小或数量上变为三倍

三倍的增长

a rise that is three times as large

大小或数量增加三倍

a decrease that is three times as large

三重划分

a separation into three distinct parts

分为三个不同部分