sewer
英 ['suːə; 'sjuːə]
美['suɚ]
	    - n. 下水道;阴沟;裁缝师
 - vt. 为…铺设污水管道;用下水道排除…的污水
 - vi. 清洗污水管
 
英英释意
- 1. a waste pipe that carries away sewage or surface water
 
- 2. someone who sews;
 - "a sewer of fine gowns"
 
- 3. misfortune resulting in lost effort or money;
 - "his career was in the gutter"
 - "all that work went down the sewer"
 - "pensions are in the toilet"