waver
/ˈweɪvə(r)/verb
no obj.
1- shake with a quivering motion摇摆; 闪烁：
the flame wavered in the draught.
火焰在风中摇曳。
1.1
- become unsteady or unreliable动摇：
his love for her had never wavered.
他对她的爱从未动摇过。
1.2
- be undecided between two opinions or courses of action; be irresolute犹豫不决：
she never wavered from her intention.
她对自己意图一直很明确。
派生词
waverer
nounwaveringly
adverbwavery
adjective词源
Middle English: from Old Norse vafra 'flicker'， of Germanic origin. Compare with WAVE.