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单词
kilohertz
释义
kilohertz n (pl unchanged 复数不变) (abbr 缩写 kHz) (also kilocycle) unit of frequency of electromagnetic waves; 1000 hertz 千赫(频率单位, 等於1000赫兹).
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personal pronoun
personal property
persona non grata
personification
personify
personnel
person-to-person call
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perspicacious
perspicaciously
perspicacity
perspicuous
perspicuously
perspicuousness
perspiration
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更新时间:2026/2/4 16:12:21