| 释义 |
pencil sharpener  nounA device for sharpening a pencil by rotating it against a cutting edge.Behind a gas station we find some personal articles: a money clip, a pencil sharpener, part of a pen....- You simply place your hand on a device that looks somewhat like an electric pencil sharpener, and it measures levels of carotenoids in your skin.
- She also had two notebooks for writing in, a case of pencils, a pencil sharpener, and some erasers.
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