相关单词近义词 hip 臀部, pelvic girdle 骨盆带, pelvis 骨盆临近词pelvic lim, pelvic, pelvic floor syndrome, Pelvic floor training, Pelvic lymphangiogram, pelvic echinococcosis, Pelvic uhrasonography, Pelvic adhesion lysis, pelvic plane of inlet, Pelvic floor prolapse, pelvic organ prolapse, pelvic automatic nerve 返回 pelvic arch