英语词汇“pgup/pgdn keys”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pgup/pgdn keys
释义	PgUp/PgDn keys PgUp/PgDn keys The Page Up and Page Down keys are typically used to move text up and down one screenful, but they can be programmed to do anything.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

PgUp/PgDn keys