infrequency

英式音标infrequency怎么读

美式音标infrequency怎么读

infrequency词义

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n. 罕见;很少发生


infrequency双语例句

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1. With their greater infrequency the sounds increased in strength and sharpness.
寂静的间歇逐渐变长;声音的迟延变得难以忍受.

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infrequency英文词源

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

infrequency实用场景例句

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With their greater infrequency the sounds increased in strength and sharpness.
寂静的间歇逐渐变长;声音的迟延变得难以忍受.

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