英语词汇to be in use是什么意思，to be in use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	to be in use
释义	DEFINITIVE EXAMPLES 权威例句〔In earlier times〕The tools were known to be in use in medieval/ancient/prehistoric times.据悉，这些工具是在中世纪/古代/史前时期使用的。韦氏高阶
随便看	myotrophoneurosis myotrophy myotropic myotube myotubule myovascular myovascular insufficiency myoxanthin myozymase Myprozine myra Myra myra myra myracidium myralact myrbane oil myrceane myrcene myrcene myrcenol myrcenone myrcenyl myrcia myrcia

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