短语词组短语air r pillow pump 空气枕头打气筒air r pillow 充气枕头;空气枕;气枕air pillow pump 空气枕头打气筒air pillow detail 充气枕头;空气枕头rubber air pillow 橡胶气枕rubber r air pillow 橡胶气枕an air pillow 气枕air pillow for medical purpose 医用气枕 返回 air pillow