I always keep a sharpener in my pencil case.
我总是在铅笔盒里放一个卷笔刀。
The sharpener is essential for keeping pencils sharp.
卷笔刀对于保持铅笔尖锐是必要的。
She bought a new sharpener for her colored pencils.
她为她的彩色铅笔买了一个新的卷笔刀。
Without a sharpener, my pencils become useless quickly.
没有卷笔刀，我的铅笔很快就变得没用了。
He prefers a manual sharpener over an electric one.
他更喜欢手动卷笔刀而不是电动的。
Can you lend me your sharpener for a moment?
你能借我一下你的卷笔刀吗？
The sharpener broke, so I need to buy another one.
卷笔刀坏了，所以我需要再买一个。
Using a sharpener can be quite therapeutic sometimes.
有时候使用卷笔刀可以非常治愈。
This sharpener works well with both large and small pencils.
这个卷笔刀对大铅笔和小铅笔都很有效。
The teacher asked if anyone had a spare sharpener.
老师问有没有人有多余的卷笔刀。
electric sharpener 电动削笔器
knife sharpener 刀具磨刀器
automatic sharpener 自动削笔器
handheld sharpener 手持削笔器
scissor sharpener 剪刀磨刀器
crayon sharpener 蜡笔削笔器
复数: sharpeners;
