bearing down怎么翻译?

问题描述:

bearing down怎么翻译?

bearing down 下坠力bearing-down pain坠痛,娩出阵缩bearing down reflex分娩时屏气用力反射bear down:1.运下;搬下;带走:The boys bore the apples down.男孩子们把苹果搬到地面上.2.把…压下去;对…使用压力;...