请输入您要查询的英文单词:

 

单词 trachelate
释义 trachelate, a. Entom.|ˈtrækɪleɪt|
[ad. mod.L. trachēlāt-us, f. Gr. τράχηλος neck: see -ate2.]
Having a neck, or a constriction like a neck: said of the prosternum in certain hymenopterous insects. So tracheliate |trəˈkiːlɪeɪt| a., belonging to the division Trachelia or Trachelida of beetles, which have a neck-like constriction behind the eyes; also trachelidan |trəˈkɛlɪdən|, a. = tracheliate; n. a member of the Trachelida.
1826Kirby & Sp. Entomol. IV. xlvi. 328 Trachelate... When of itself it forms a neck, the prothorax being represented only by membrane.1842Brande Dict. Sci., etc., Trachelidans, the name of a family of Coleopterous insects, comprising those which have the head supported on a kind of pedicle or neck.1891Cent. Dict., Trachelate..Tracheliate..Trachelidan.
随便看

 

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/5 19:02:16