1、卫生工程师
...ootwear maintenance engineer(鞋类保养工程师)dustman(垃圾清理工):street orderly(街道清洁师);sanitary engineer(卫生工程师)dish washer(在餐馆洗碗碟的人): gardener(园丁;花匠):landscape technician(风景技师)maid(女佣):farmer(农民):agriculture sci...
2、收垃圾工人
... 家庭妇女 housewife->household executive; 收垃圾工人 garbage collector->sanitary engineer; 老年 old age->second childhood; ...