説明书的英文：
an instructions leaflet; a booklet; a manual

instructions是什么意思：
n. 操作指南；命令，指令；传授

instruction cache
指令高速缓冲存储器

Not instructed; untaught.
未经训练的未受训练的，未教育的

To prepare an instructional sequence for(material to be taught)in programmed instruction.
编排在计划教学中为(教学材料)准备教学指导的次序。

leaflet是什么意思：
n. 小叶；传单
v. 散发传单

A leaflet or primary division of a pinnately compound leaf.
(复叶的)羽片羽状复叶的小叶子或羽片部分

I have to draw an advertising leaflet for the new product.
我必须要为新产品画一张广告传单。

(botany; often used as a combining form) having leaflets (compound leaves) or a specified kind or number of leaflets.
（植物学；常用作构词成分）具有小叶（复叶）的或具有一定种类或数量的小叶的。

booklet是什么意思：
n. 小册子

The booklet offers practical advice to people with housing problems.
这本小册子为有住房问题的人提供切实可行的建议。

They gave me a booklet with useful hints for airline passengers.
他们给了我一本小册子，上面有为飞机乘客提供的有用的建议。

The newly published booklet breaks down into three parts.
这本新出版的小册子分成三部分。