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| PAGE DOWN விசை (" A keyboard key (often labeled "PgDn") that is often used to move the cursor down to the top of the next page or a specific number of lines. Its function may vary in different programs.") | |||
| 英语 词库 | |||
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| PAGE DOWN Key (" A keyboard key (often labeled "PgDn") that is often used to move the cursor down to the top of the next page or a specific number of lines. Its function may vary in different programs.") | |||