watercourse 详细解释

watercourse

['wɔ:təkɔ:s]

n.水流, 河道, 水道

词形变化

名词复数:watercourses

词义辨析

同义参见:

vein  river  outlet  

英英释义

名词 watercourse:

natural or artificial channel through which water flows

a natural body of running water flowing on or under the earth

同义词:stream

a conduit through which water flows

同义词:waterway

补充

watercoursewatercourse英:[ˈwɔ:təkɔ:s] 美:[ˈwɔtɚˌkɔrs, -ˌkors, ˈwɑtə-]n.1.水道,河道

例句

1. Pesticides are sometimes responsible for contamination of watercourses.河道污染有时是杀虫剂所致。