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单词
thermionic tube
释义
thermionic tube
n.
(名词)
An electron tube in which the source of electrons is a heated electrode.
热离子管:电子源是加热电极的电子管
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vasopressors
vasospasm
vasovagal
vassal
vassalage
vassalages
vassaled
vassaling
vassalled
vassalling
vassals
Vassar
Vassar College
vast
vast
vaster
vastest
vastier
vastiest
vastitude
vastitudes
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vasty
vat
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更新时间:2026/6/8 4:09:08