| 单词 | self-sharpening |
| 例句 | DEFINITIVE EXAMPLES 权威例句America was then the world's biggest market for gadgets like self-sharpening pencils.美国那时是世界上销售可自削铅笔之类的小玩意的最大市场。剑桥国际 |

英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。
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| 单词 | self-sharpening |
| 例句 | DEFINITIVE EXAMPLES 权威例句America was then the world's biggest market for gadgets like self-sharpening pencils.美国那时是世界上销售可自削铅笔之类的小玩意的最大市场。剑桥国际 |

英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。