的意思 sharpeners

1. I need to buy new sharpeners for my pencils.
我需要为我的铅笔买新的削笔刀。

2. The teacher handed out pencil sharpeners to the students.
老师把削笔刀发给了学生。

3. Can you sharpen this knife with one of those sharpeners?
你能用那些削刀器之一来磨这把刀吗？

4. These sharpeners work well for colored pencils too.
这些削笔刀也很适合彩色铅笔。

5. I keep a couple of sharpeners in my pencil case at all times.
我随时在铅笔盒里放着几个削笔刀。

6. The electric sharpeners are much faster than manual ones.
电动削笔刀比手动的快得多。