- ls list show
- 目錄: catalogue; contents; list
- 顯示: show; display; demonstrate; ...
- 命令: order; command; directive; i ...
- 顯示命令: di lay command; display command; display order
- 目錄顯示變量: dcontents variables that; directorylistargument
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯