相关单词近义词 diffident 无自信的, backward 向后的, cautious 谨慎的, uncertain 不确定的, tentative 不确定的, timid 胆怯的, shy 腼腆的, undecided (胜负)未决定的..., doubtful 可疑的, reluctant 不情愿的, hesitating 犹豫的临近词hesitate, hertz, hesitantly相似词Hertfordshire, hertz, Herzegovina, Herzegovinian, hesitate, hesitation, hessian, het up, 返回 hesitant