相关单词近义词 kneel 跪, bob 上下疾动, genuflect 屈膝, bow 弓, stoop 佝偻, greet 迎接, courtesy 礼貌, genuflection 曲膝, obeisance 鞠躬, reverence 敬畏, salute 行礼, greeting 问候, curtsey 屈膝礼临近词curvature, Curtis 返回 curtseying