请输入您要查询的英文单词:

 

单词 ptilinum
释义

ptilinum

noun

pti·​li·​num
-nəm
plural ptilina
-nə
: a vesicular organ on the front of the head of flies that assists in rupturing the pupa case and shortly afterward shrinks away

Word History

Etymology

New Latin, probably from ptil- + Latin -inum (neuter of -inus -ine)

随便看

 

英语词典包含469781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:2024/11/12 1:07:53