单词 tooth 释义 ▪ I. tooth, n.|tu|Pl. teeth |ti|. Forms: see below, sense 1.[OE. t, t (:—*tan), Com. Teut. and Com. Indo-Eur.; OFris. tth, tond, (NFris. tth, EFris. tond); OS. tand (MLG. tand, tan, LG. tan; MDu. tant (d), Du. tand; OHG. zana, zan (MHG....
单词 tooth 释义 ooth n (pl teeth ) 1 [C] each of the hard white bony structures rooted in the gums, used for biting and chewing 牙; 齿 The baby´s first front teeth are just coming through. 那孩子的门牙刚长出来. have a tooth out, ie extracted by a d...