vi.犹豫不决；发抖，颤抖；n.发抖，颤抖；慌乱；高频振脉动； 变形： 过去式：dithered过去分词：dithered现在分词：dithering第三人称单数：dithers 英英释义： dither[ 'diðə ]n.an excited state of agitation"he was in a dither"同义词：potherfusstizzyflapv.act nervously; be undecided; be uncertainmake a fuss; be agitated同义词