storm drain

短语

词形变化

storm drains 复数 storm drains

释义与例句

n.
  1. 1.

    An access point or conduit for rainwater that drains directly downstream in a (drainage) basin without passing through sewers or water treatment in order to prevent or belay floods.

    美国

词汇关系

名词

同义词 2

drainage system storm sewer

上位词 1

system

词源

An allusion to their usefulness in catching stormwater and therefore preventing floods.

来源：wiktionary