名词
中文翻译：回填桶
同义词：
['backfilling tank', 'backfilling barrel']
例句：
-
1. Theworkers used the backfilling bucket tofill the hole in the wall.
工人们使用回填桶来填充墙上的洞。
-
2. The backfilling bucket was filledwith sand and gravel.
回填桶被装满了沙子和砾石。
-
3. The backfilling bucket was used to level theground before the construction began.
回填桶被用来在施工开始前平整地面。