柯林斯詞典vacillate /?v?s??le?t/ (vacillating,vacillated,vacillates) 1. V-I If you vacillate between two alternatives or choices, you keep changing your mind. 猶豫不決[正式] She vacillates between men twice her age and men younger than she. 她在兩個男人之間搖擺不定，一個年齡比她大一倍，一個比她小。 We cannot vacillate on the question of the party's leadership. 在黨的領(lǐng)導(dǎo)權(quán)問題上我們不能動搖。 返回 vacillate劍橋詞典to be uncertain what to do, or to change often between two opinions 躊躇；猶豫；搖擺不定 Her mood vacillated between hope and despair . 她時而心懷希望，時而感到絕望。 返回 vacillate