相关单词近义词 doubtfully 怀疑地, distrustfully 怀疑地, suspiciously 猜疑地, cautiously 慎重地, uncertainly 不明确地, tentatively 试验性地, diffidently 胆怯地, timidly 胆怯地, shyly 畏缩地, hesitatingly 支吾其词地反义词unhesitatingly, 不踌躇地临近词hesitant 返回 hesitantly