wow

n [U] variation in the pitch of sounds reproduced from a record or tape, resulting from changes in the speed of the motor 音高失真（发动机速度变化造成的唱片或录音带发出的走音现象）. Cf 参看 flutter n 3.

worst, worsted, worth, worthily, worthiness, worthless, worthlessness, worthwhile, worthy, worthy of, would, would rather, would rather do, would rather...than, would-be, wouldn't hear of, wound, wounded, wove, woven, WP, wpb, WPC, wpm, WPS, WRAC, wrack, WRAF, wraith, wrangle, wrangler, wrap, wrap up, wrapper, wrapping, wrath, wrathful, wrathfully, wreak, wreath,