请输入您要查询的英文单词:

 

单词 drawtube
释义

drawtube

[ draw-toob, -tyoob ]
/ ˈdrɔˌtub, -ˌtyub /

noun

a tube sliding within another tube, as the tube carrying the eyepiece in a microscope.

Origin of drawtube

First recorded in 1890–95; draw + tube

Words nearby drawtube

draw table, draw the curtain, draw the line, draw the line at, draw top, drawtube, draw up, draw weight, dray, drayage, dray horse
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for drawtube

drawtube
/ (ˈdrɔːˌtjuːb) /

noun

a tube, such as one of the component tubes of a telescope, fitting coaxially within another tube through which it can slide
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
随便看

 

英语词典包含192737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:2025/1/24 0:52:25