irresolute mean

优柔寡断

irresoluteness───临渊羡鱼

irresolute───adj.优柔寡断的；踌躇不定的；无决断的

irresolutely───adv.优柔寡断地

irresolution───n.优柔寡断；犹豫不决

absolute peak───绝对峰值

involute gear───[机]渐开线齿轮

irresoluble───adj.不能解决的；无法解决的

irresolutions───n.优柔寡断；犹豫不决

resoluteness───n.坚定

These verbs mean to be uncertain, irresolute, or indecisive.───这些动词意为不肯定、优柔寡断或犹豫不决。