extra dry稍带,甜味的extraadj.额外的n.额外之物；临时演员adv.特别地Extraoral Traction Appliances口外牵引装置extrapyramidal cerebral palsy锥体外系性脑性瘫痪extra-high water cut period特高含水期Extrabepatic bile duct cancer肝外胆管癌extraterrestrial intelligence外星人extraterritorial sales clause境外销售条款extracranial carotid arteries颈动脉颅外段Extraeellular matrix proteins细胞外基质蛋白质类extraordinarily free and easy洒脱不凡extraovarian scrous carcinoma卵巢外浆液性癌