After opening the well-cover to begin lowering the bucket he paused and leant with his forehead and arms against the framework.
他揭开井盖儿，要往井里顺公用水桶的时候，停了一下，把额和胳膊靠在辘轳架上。
2
The upper cover of the insulation cover is provided with a concave groove for the displacement of the of the insulation bucket at the upper part without causing sliding.
保温盖的上层留有凹 槽，用于将保温桶放置在上部而不会造成滑动。
3
The store manager with a plastic bucket, thought that cover the head.