单词	raphe of ampulla
释义	raphe of ampulla 医壶腹缝半规管
随便看	operating unit sealing load operating unit status report operating unity operating university operating vaginal speculum operating value operating valve operating valve body operating valve body stud operating valve cap operating valve foot pedal operating valve gasket operating valve lever operating valve spring operating valve stem jaw operating valve, working valve operating variable operating variables operating vector operating vehicle-days operating vehicles operating vehicle speed predicting model operating velocity operating ventilation operating vessel