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单词
x-ray tube
释义
x-ray tube
n.
A vacuum tube containing electrodes that accelerate electrons and direct them to a metal anode, where their impacts produce x-rays.
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melty
Melungeon
Melvil
Melville
Melvillean
Melville Island
Melville Peninsula
Melville Weston
Melvin
Melvin Jerome
mem
memantine
member
membership
membranal
membrane
membrane bone
membranous
membranous labyrinth
membrillo
meme
Memel
Memel
memento
memento mori
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更新时间:2025/9/15 8:43:24