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单词
pole-changer
释义
pole-changer
noun
A switch or key for reversing the direction of an electric current by reversing the polarity of the voltage source.
Origin
Mid 19th century
.
随便看
at this moment in time
at this (or that) rate
attic
Attica
Atticism
Attila
Attila Line
at times
attire
Attis
attitude
attitudinal
attitudinally
attitudinise
attitudinize
attitudinizer
Attleboro
Attlee, Clement
attn
atto-
attorn
attorney
attorney-at-law
attorney general
attornment
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更新时间:2025/3/23 11:48:48