wishy-washy

adj (usu derog 通常作贬义) weak or feeble in colour, characteristics, quality, etc （颜色、 特徵、 性质等）浅的, 淡的, 弱的: a wishy-washy blue 淡淡的蓝色 * a wishy-washy liberal, ie one whose ideas are not clearly defined 一个稀里糊涂的自由主义者.

wire-cutter, wire-haired, wire-tapping, wire-worm, wireless, wiriness, wiring, wiry, wisdom, wisdom tooth, wise, wise guy, wiseacre, wisecrack, wisely, wish, wish for, wish to do, wishbone, wishful, wisp, wispy, wistaria (also wisteria), wistful, wistfully, wistfulness, wit, witch, witch-doctor (also medicine-man), witch-hazel (also `wych-hazel), witch-hunt, witchcraft, witchery, witching, with, with a vengeance, with a view towards, with might and main, with one voice, with regard to,