英语词汇“grandfathered device”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	grandfathered device
释义	Grandfathered Device A device exempted from meeting newer standards—e.g., pre-1976 breast implants are not regulated by the FDA
随便看	woollen woollens woolley woolley, charles leonard woolley (disambiguation) woolley, mary emma woolley, sir (charles) leonard woolley, sir charles leonard woollier woollies woolliest wool-like woollily wool-lined woolliness woolly woolly adelgid woolly alder aphid woolly aphid woolly appearance woolly apple aphid woollyback woolly bear woollybear woolly bear caterpillar

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Grandfathered Device