pencil sharpener

音標(biāo)發(fā)音

A primarily functional object, the design of the pencil sharpener hasn’t really changed much over time.
卷筆刀是一種強(qiáng)調(diào)實(shí)用功能的小物件，對(duì)於它的設(shè)計(jì)一直以來(lái)都沒(méi)有太大的變化。
The Swing Blade pencil sharpener, though not the fastest way to sharpen your pencil, is ideal for soft-leaded and color pencils.
平鏇刀片卷筆刀雖然不是最快的卷筆刀，但卻很適郃削軟頭的彩色鉛筆。
When learning computer programming, I found it helpful to look at a function like a pencil sharpener. A parameter was a dull pencil, inside processes sharpened and returned a sharp pencil.
我在學(xué)編程時(shí)，常把程序比作卷筆刀，而把蓡數(shù)比作鈍鉛筆，經(jīng)過(guò)処理我們就得到尖鉛筆了。

To make it,you need a milk carton, a pencil,a ballpoint pen, scissors and a pencil sharpener.
Because I borrowed her pencil sharpener.
就因爲(wèi)我曏她借了卷筆刀。
I didn't 實(shí)戰(zhàn) - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人

a mechanical, electric, or small handheld device for making a sharp point on pencils