请输入您要查询的英文单词:
单词
X-ray tube
释义
X-ray tube
n.
a device for generating X-rays by accelerating electrons to high energies and causing them to strike a metal target from which the X-rays are emitted
X
射线管
随便看
freely
freeman
free market
freemartin
Freemason
Freemasonry
freeness
free of charge
free on board (or rail)
free pardon
free pass
Freephone
free port
Freepost
freer
free radical
free-range
free school
free sheet
freesia
free speech
free spirit
free-spoken
freest
free-standing
英汉双解词典包含94788条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/10/1 9:53:27