wadi

n (in the Middle East and N Africa) rocky watercourse that is dry except after heavy rain （中东和北非的）多岩石的乾涸河床（仅大雨後有水）.

vulgarization, vulgarisation, vulgarize, vulgarise, vulgarly, Vulgate, vulnerability, vulnerable, vulnerably, vulpine, vulture, vulva, W, W, w, W/Cdr, WAC (also Wac), wacky, wad, wadding, waddle, wade, wader, wading bird, WAF (also Waf), wafer, wafer-thin, waffle, waffle-iron, waft, wag, wage, wage freeze, wage-claim, wage-earner, wager, wages, waggish, waggishly, waggishness, waggle, waggon, wagon,