whethwet英式朗读美式朗读基本解释n. 磨, 开胃小吃 vt. 磨, 磨快, 刺激, 促进英文释义v. make keen or more acute v. sharpen by rubbing, as on a whetstone词形变化过去分词whetted过去式whetted现在分词whetting第三人称单数whets上一个单词：wherryite下一个单词：whether