| 释义 |
〔snake〕A long, highly flexible metal wire or coil used for cleaning drains. Also called plumber's snake 蛇状条：细长、高柔性的金属绳子或线圈，用来疏通下水道 也作 plumber's snake〔bypass〕To avoid (an obstacle) by using an alternative channel, passage, or route.疏通：用替代的通道、管道或路线来避免（阻塞）〔unblock〕unblock a road; unblock a coronary artery.清除路障；疏通冠状动脉〔outwait〕had to outwait the traffic jam.只好等到交通阻塞被疏通后 |