backwash退: retreat; draw back; move bac ...浪: wave; swell; billow; breaker冲刷: wash; erode; scour; wash out ...波浪冲刷: wash， wave; wave cut; wave erosion; wave wash; wave-induced scouring海浪冲刷: alluvion下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:退浪冲刷，即可在微信中查询翻译
