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

单词	teaching tool
释义	DEFINITIVE EXAMPLES 权威例句〔tool〕The video has become an invaluable teaching tool.录像已经成为非常有用的教学手段。柯林斯高阶
随便看	edge planer edge planer machine edge planing machine edge preparation edge printer edge protector edge pulse edge receptacle edge recognition edge reinforcement edge resolution edge response function edge roll edge roller edge rolling edge runner edge runner dry mill edge runner mill edge runner mixer edge running mill edge sander edge sb on edge sb. on edge scanner edge sealing

觉斋网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。