| 释义 |
vacillate vacillate /ˈvæs.ɪ.leɪt/ verb [I] DISAPPROVING ↑Verb Endings for vacillate ► F0 to be uncertain what to do, or to change often between two opinions: » Her mood vacillated between hope and despair.Thesaurus+: ↑Doubt and ambivalence , ↑Hesitatingvacillation /ˌvæs.ɪˈleɪ.ʃən/ noun [C or U] Thesaurus+: ↑Doubt and ambivalence , ↑Hesitating |