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单词
electron gun
释义
electron gun
n.
(名词)
The electrode, especially in a cathode-ray tube, that produces a beam of accelerated electrons.
电子枪:产生一束加速电子的电极,尤指在阴极射线管中的
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Bantu
Bantus
Bantustan
Bantustans
banyan
banyans
banzai
banzai attack
banzai charge
banzais
baobab
baobabs
Baoding
Baoji
Baotou
Bap.
Bapt.
baptise
baptism
baptism
baptismal name
baptism by fire
baptism of fire
baptisms
Baptist
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更新时间:2026/6/10 16:50:42