trench digger
常见例句
- One man would dig out the trench, the rest of us would put in the pipes and the digger behind us would then fill it all in with earth.
一個人挖溝，其他幾個往裡頭鋪設琯道，我們身後的挖土機則用土把溝填滿。 - One man would dig out the 3)trench, the rest of us would put in the pipes and the 4)digger behind us would then fill it all in with earth.
一個人負責挖溝渠,其餘的人就往溝渠裡放琯,接著,我們身後的挖掘機便往溝渠裡填土。 返回 trench digger