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单词 padder
释义

padder1

/ˈpadə/
noun
1A person who or thing which pads.
2 Textiles. A machine for impregnating fabric with a liquid or paste by pressing between rollers.
3 Electronics. A capacitor (usually adjustable) connected in series in a tuned circuit in order to improve the tracking with another tuned circuit at low frequencies when the tuning of the two circuits is ganged (as in a superheterodyne).

Origin

Early 19th century; earliest use found in Edward Bulwer-Lytton (1803–1873), writer and politician. From pad + -er.

padder2

/ˈpadə/
noun
A kind of bat with a rounded solid wooden head, for playing padder tennis.
  • Recorded earliest in padder tennis..

Origin

1920s; earliest use found in The Times. Probably from pad- + -er.

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更新时间:2024/9/22 1:24:17