n.抖动
v.(因不知所措)慌张,犹豫不定( dither的现在分词 )
We're still dithering over whether to marry.
我们仍在犹豫要不要结婚。
She was dithering over what to wear.
她拿不定主意穿什么好。
For God's sake stop dithering and make up your mind!
看在上帝面上,别再犹豫了,快拿定主意吧!