wavering

US /ˈweɪ.vɚ.ɪŋ/
UK /ˈweɪ.vɚ.ɪŋ/
1.

dao động

losing strength, determination, or purpose, especially temporarily:

:
He spoke in a wavering voice, as if he were not sure of his ground.
1.

dao động

lack of ability to decide which of two possibilities to choose:

:
The most dangerous thing is indecisiveness, wavering, and compromise.