名詞 washout:

1. the channel or break produced by erosion of relatively soft soil by water
2. the erosive process of washing away soil or gravel by water (as from a roadway)
   同義詞：wash
3. someone who is unsuccessful
   同義詞：flop, dud

wash.out

n.（名詞）

Erosion of a relatively soft surface, such as a roadbed, by a sudden gush of water, as from a downpour or floods.
沖刷：相對(duì)松軟表面的沖刷，如路基被源于暴雨或洪水的水流沖刷
A channel produced by such erosion.
沖潰處：這樣的沖刷造成的缺口

A total failure or disappointment.
失?。捍髷』蚴?/br>One who fails to measure up to a standard, especially one who fails a course of training or study.
被淘汰者：不能達(dá)到某標(biāo)準(zhǔn)的人，尤指訓(xùn)練或?qū)W習(xí)中的被淘汰者