单词	preserving jar ring
释义	preserving jar ring n.罐头瓶口垫圈
随便看	cataract Roto Extractor cataract Roto-Extractor cataracts cataract secondary to ocular disorder Cataracts,Membranous cataracts of prematurity Cataract special department cataract spoon cataract-spoon Cataract stage cataract extraction cataract extraction/AD cataract extraction by small incision cataract extraction,extracapsular cataract extraction in small incision cataract extraction,intracapsular cataract extraction/MT cataract extraction/nursing Cataract Extractions cataract extractor cataract following acute conjunctivitis cataract hook cataractic cataract in degenerative disorder cataract subcapsular