DOS外部命令：这个命令可获得有关DOS命令的简单帮助信息用英语怎么说？

• failure
• 方案英语
• bombarded
• approaches
• searches
• emergency
• monitor
• 参与者英文
• fiercely
• silver
• predict
• 确认英文
• giraffe
• theatre
• BARRIE
• dragon
• 纪念品英语
• begins
• prompt
• intermission
• conflict
• ticket
• firmness
• pear
• lake
• cheese
• explore
• general
• 造型的英文
• modernize

• lycopene
• vehicle
• client
• polite
• profile
• text
• peeping
• mind
• toxicity
• juice
• saturday
• general
• searches
• tomato
• cloud
• autumn
• disappointed
• repeat
• organizations
• 局外人英文
• front
• neck
• sweater
• chess翻译
• scared
• reveal
• algiers
• 队长的英文
• permitted
• 权限英文

• bevel protractor
• shaving board
• government service
• aminating
• of world renown
• isentropic curve
• hydroxyrpropionic
• ethylic
• To fade
• No interest
• gulo
• concave wiring
• jiao
• canbroadenourhorizon
• Catch and guard
• To maximize
• skeeter
• Bookside
• be not qualified to
• Sendo
• silly smile
• premelting
• a sexual intercourse
• narwhal