相关单词近义词 fearful 担心的, cowardly 懦弱的, diffident 无自信的, craven 懦弱的, alarmed 惊恐的, timorous 胆怯的, apprehensive 忧虑的, nervous 神经的，神经细胞的，神经..., hesitant 迟疑的, shy 腼腆的, retiring 退休的, tentative 不确定的, coy 腼腆的, pusillanimous 懦弱的, fainthearted 懦弱的, timid 胆怯的, faint 微弱的临近词faint, Faintuch 返回 faint-heartedly