vacillate 'væsileit
GRE
释义
vi. 游移不定, 踌躇, 犹豫, 摇摆
英文释义
v be undecided about something; waver between conflicting positions or courses of action
v move or sway in a rising and falling or wavelike pattern
词形变化
过去式: vacillated 现在分词: vacillating 第三人称单数: vacillates 过去分词: vacillated
BNC词频排名: 33,133 | 当代语料库词频排名: 22,784