鼻孔: nostril大小: big or small鼻孔大: open nostril孔大小: hole size滤孔大小: screen size纽孔大小: buttonhole dimension筛孔大小: screen size; slot size; slotsize筛眼孔大小: mesh size瞳孔大小不等: anisocoria; inequality of pupils毛孔孔径;毛孔大小: pore size鼻孔: nostril; naris; nares◇鼻孔闭锁 atretorrhinia; 鼻孔狭窄 stenomycteria孔大寺: anahodera; anaootera微孔大底: cellular sole大小: 1.(程度大小) big or small 大小高等院校十二所 twelve colleges of varying sizes; 国家不论大小, 应该一律平等。all countries,big or small,should be equal.2.(辈份高低) degree of seniority 说话没个大小 speak impolitely to elderly people3.(大人和孩子) adults and children 全家大小三口。 there are three people in the family altogether.4.(尺寸、规模、 面积等的大小) size; dimension; bulk; admeasurement; volume; scale; magnitude 它的大小和火鸡一样。 it is equal in size to a turkey. 这双鞋我穿大小正合适。 these shoes are just my size鼻孔的: narial鼻孔滩: nares bk单鼻孔: single nostril后鼻孔: narium choana; posterior nares; posterior naris; posterior nasal aperture假鼻孔: false nostril内鼻孔: choana; internal nares; internal naris; internalnares; posterior nare前鼻孔: anterior naris; anterior nostril双鼻孔: amphirhinal掏鼻孔: pick one's nose挖鼻孔: nosepick外鼻孔: external nares; external naris