[体]胸滚推起至倒立

v.<非正式>迟到；悄然抵达

rocks up───摇动起来

cock up───把…弄得一团糟；竖起

lock up───把…锁起来；关起来

mock up───实体模型

rack up───击倒，获胜；累计

ruck up───变皱；（使）起皱褶

rocked up───摇动起来

block up───阻碍；垫高；停用；阻塞

brick up───用砖堵塞，用砖围砌

This machine crushes the rock up so that it can be used for road building.───这台机器能粉碎石头,可用来筑路.

Good Work done can feel like Sisyphus rolling his rock up the mountain, a never-ending task.───做好工作的感觉像是不停的把岩石推向山顶，一项永远不会结束的任务。

They ground this rock up for road building.───他们碾碎这些石头用来筑路.

The machine can crunch the rock up.───这台机器可作碎石之用.

eruption seems to have started with the volcano spitting out lumps of rock up to 2 metres across, before releasing an enormous pyroclastic flow - a fast-moving gush of hot gas and rock.───火山似乎在释放出巨大的火山碎屑流(一种热的气体和岩石快速移动的喷流)之前，从开始吐出2米宽度的岩石块而开始爆发。

This machine is used to crush the rock up for road building.───这台机器用于碎石,以供筑路之需.

This region marks where heat rising from the leading edge of the plume is pushing rock up, as tectonic forces cause the plume to drift eastward.───这个区域标志来自火山柱主要边缘的热度正在把岩石往上拱，如构造作用力导致火山柱向东方漂移。

Until active mineral extraction and processing in space is technologically, economically, strategically plausible... moon, is just another rock up in space looking down on us.

They ground this rock up for road building.

Trying to get your Good Work done can feel like Sisyphus rolling his rock up the mountain, a never-ending task.

This machine crushes the rock up so that it can be used for road building.