dug-in的意思|示意

They made beds out of cardboard on the chilly shopfloor and dug in.

他们在冰冷的地板上用硬纸板做了床，然后开始挖洞。

When Barker and colleagues found where the scattered logs were coming from-a slope that had been eroded by a river-they dug in and found many more logs, as well as leaves and seedpods.

巴克尔和同事们弄清楚了，这些散落于地的木头化石来自一片被河流严重侵蚀的斜坡。他们在斜坡上向下挖掘，找到了更多的木头，还有树叶和心皮。

How much I have missed the days when we played in the woods behind our houses, where we dug up some worms, chasing the birds.

我是多么怀念那些我们在屋后的树林里玩耍的日子啊，那时我们在那里挖蚯蚓，追逐鸟儿。

They dug a deep hole in the hillside.

他们在山坡上掏了一个深洞。

The manure should be well dug in.

肥料应均匀地混入土壤。

One of the bodies was discovered in a shallow grave dug in the basement of the property.

其中有一具尸体是在该房屋地下室发掘的浅坟内发现。