单词	溢流板
释义	溢流板 spillway slab
随便看	impregnated carbon impounds impound stray cattle impound water impoved pile type impovement impover impoverish impoverish college student impoverished impoverished area impoverished areas impoverished Areas/poverty-stricken regions impoverished background impoverished border counties impoverished college student impoverished college students impoverished community impoverished condition impoverished counties impoverished country impoverished countryside impoverished county impoverished culture impregnated-carbon silicon carbide