ditherer
（因不知所措）慌张，犹豫不定
例句
He is a ditherer.
他是一个拿不定主意的人。
His critics charge him with being a ditherer, but his supporters say he will now prove them wrong.
他的批评者指责他犹豫不定，而他的支持者说现在事实证明他们的批评是错的。
