名词洗衣板，踢脚板
形容词搓板状的
\u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. 防波板防浪板：washboard 防波板 | washboard 防波板防浪板 | washdeck system 甲板冲洗系统
2. 防波板：washback 桨叶剖面尾翘 | washboard 防波板 | washboard 防波板防浪板
3. 搓板现象 壁脚板 制荡板：washbead 盖面焊道 | washboard 搓板现象 壁脚板 制荡板 | washboarderosion 搓板蚀痕 梯形蚀痕
1. washboard
1. Now facilitated by the small stairways in the washboard design, entrapped frogs can get out of the ditches easily.
noun
1. danci.911chaxun.com
1. protective covering consisting of a broad plank along a gunwale to keep water from splashing over the side
Synonym: splashboard
2. 911查询·英语单词
2. device consisting of a corrugated surface to scrub clothes on