infrequency

[?n'frikw?nsi]
  • n. 罕見；很少發(fā)生

英文詞源

infrequency (n.)
c. 1600, from Latin infrequentia "a small number, thinness, scantiness," noun of quality from infrequentem (see infrequent). Related: Infrequence (1640s).

雙語(yǔ)例句

1. With their greater infrequency the sounds increased in strength and sharpness.
寂靜的間歇逐漸變長(zhǎng);聲音的遲延變得難以忍受.

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