相关单词近义词 hesitantly 犹豫地, indecisively 优柔寡断地, tentatively 试验性地, nervously 神经质地, anxiously 焦急地, apprehensively 担心地, timidly 胆怯地, doubtfully 怀疑地, falteringly 口吃地, unsteadily 不平稳地临近词uncertain, uncertain value, uncertain graph, uncertain noise, uncertain about, uncertain model, uncertain error, Uncertainfactor, uncertain factor, uncertain future, uncertain matrix 返回 uncertainly