请输入您要查询的英文单词:
单词
be up on
释义
请查阅词条:be (well) up on (or in)
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pertinaciously
pertinaciousness
pertinaciousness
pertinacities
pertinacity
pertinacity
pertinacy
pertinence
pertinence
pertinences
pertinencies
pertinency
pertinency
pertinent
pertinently
pertinently
pertinentness
pertlike
pertly
pertly
pertness
pertness
pertnesses
pertransient
perturb
英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/2/20 21:26:13