PONS词典中的例句（已经编辑处理）
- pencil sharpener
单语范例（未经PONS编辑处理）
An illustration of a mere aggregation would be the combination of a bathtub and a pencil sharpener.
en.wikipedia.org Prism sharpeners can be bare or enclosed in a container to collect the shavings.
en.wikipedia.org An artist's or draftsman's pencil sharpener leaves the graphite untouched and sharpens only the wood.
en.wikipedia.org The base of such a sharpener is typically made of aluminium or hard plastic.
en.wikipedia.org A wide range of goods from refrigerators to pencil sharpeners was produced in streamlined designs.
en.wikipedia.org