1.占领，占据
2.占（时间,空间）；占用；住
3.（常与oneself连用或作被动式）使忙碌，使从事( in/with)
4.担任（职务），居（某种地位）
词形变化
- 名称 occupier
- 时态 occupied，occupying，occupies
- be present in; be inside of
- require (time or space)
- live (in a certain place)
- march aggressively into another‘s territory by military force for the purposes of conquest and occupation
- occupy the whole of
- be on the mind of
- keep busy with
- engage or engross wholly