相关单词近义词 frighten 使惊吓, alarm 警报, scare 受惊吓, upset 心烦的, demoralize 使士气低落, startle （使）吃惊, nonplus 使困惑, surprise 惊奇, discourage 阻碍, worry 撕咬, set back 推迟, enervate 无力的, unman 使失去男子气概..., unsettle 使(某人)不安或担忧..., faze 使担忧反义词nerve, 神经临近词UNO, unnecessary, unnerved 返回 unnervingly