单词 trepan 释义 ▪ I. trepan, n.1|trpn|Forms: 5–7 trepane, 5–6 trapane, 6 trappan(e, 7–8 trapan, 6– trepan.[a. F. trpan (also † trapan) a borer, surgical crown-saw (14th c.), ad. med.L. trepanum (Du Cange) a crown-saw, ad. Gr. a borer.]1. A surgic...
单词 trepan 释义 trepan v (-nn-) [Tn] (medical 医) = trephine. trepan, n 1 (medical 医) early form of trephine (早期的)环钻, 环锯. 2 (engineering 工) bore for drilling a mine shaft 钻井机. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译...