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单词
thermionics
释义
thermionics
ther
mi
on
ics
/
ˌθɚrmiˈɑnɪks
/
noun
[uncountable]
science
,
physics
the part of science that deals with the flow of
electron
s
from heated metal
随便看
powdery
power
power base
powerboat
power broker
power drill
-powered
power failure
powerful
powerfully
powerhouse
powerless
powerlessly
powerlessness
power line
power of attorney
power outage
power pack
power plant
power politics
power-sharing
power station
power steering
power structure
power struggle
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更新时间:2024/11/10 14:32:44