extra dry稍带,甜味的
extraadj.额外的n.额外之物;临时演员adv.特别地
extra cellular polysaccharide胞外多糖
extracellular matrix proteins细胞外基质蛋白质
extra high voltage substation超高压变电所
extra light calcined magnesia超轻质氧化镁,高活性氧化镁
extra-translation criticism译外评论
extramammary Paget rs disease乳腺外佩吉特氏病
extranodal malignant lymphoma结外淋巴瘤
extra-curriculum activities课余生活
extracellular polysaccharides胞外多糖
Extracranial carotid stenosis颅外段颈动脉狭窄