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单词
crookes dark space
释义
crookes dark space
\ˈkru̇ks-\
noun
Usage:
usually capitalized C
Etymology:
after Sir William
Crookes
died 1919 English physicist
physics
:
a dark space between the cathode glow and the negative glow
— called also
cathode dark space
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officerless
officer of arms
officer of the day
officer of the deck
officer of the watch
officership
offices
offices
office seeker
official
official
official at bat
officialdom
officialese
officialis
officialism
officiality
officialization
officialize
officially
official oath
official principal
official receiver
official stamp
official time at bat
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更新时间:2025/11/5 18:35:42