英语词汇self-sharpening是什么意思，self-sharpening的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	self-sharpening
释义	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
随便看	portfolios portfolios portfolios of financial assets portfolios parameters porthole porthole porthole porthole porthole glass porthole taper slide portia Portia portia portia portico portico portico portico porticoed porticoes porticoes portie portiere portiere portiere

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。