| 释义 |
sewer1 /'sju: a(r)US: su: -; 'sjuw/ n [C] underground channel (pipeline, or construction of brick, concrete, etc) to carry off sewage and rain water to centres (sewage-farms) for treatment, or to a natural waterway for disposal. 下水道; 阴沟 (地下之管路或晦、混凝土等砌成的水道，用以将污水及雨水送至污水处理场处理或排至河川) 。 '~gas n bad-smelling gas formed in ~s. 下未道发出的臭气。 ' ~- rat n brown rat commonly found in ~s. (常见于阴沟的) 褐色老鼠。 ~ age /-ids; -idj/ n system of ~s; drains. 污水排除系统; 下水道系统。 |