vacillate
v. 游移不定；踌躇；犹豫
副词：vacillatingly 名词：vacillation 过去式：vacillated 过去分词：vacillated 现在分词：vacillating 第三人称单数：vacillates
近义词：hesitate，waver，chopandchange，dither，thinktwice，equivocate，shilly-shally，sitonthefence，boggle，oscillate，fluctuate，vibrate，hover，
英英释义
Verb
- be undecided about something; waver between conflicting positions or courses of action;
"He oscillates between accepting the new position and retirement"
- move or sway in a rising and falling or wavelike pattern;
"the line on the monitor vacillated"
例句
用作动词(v.)
- She vacillated between hope and fear.她时而抱有希望，时而心存恐惧。
- But a few cadres started to vacillate.但是,也有少数干部起了波动。
- You are bound to vacillate at times.有时你肯定还是会犹豫不决。
- You can tell when they're stressed out, they'll equivocate and vacillate.当他们压力过大时，你是可以辨别出来的，因为他们会支支吾吾、犹豫不决。