英语词汇“fool proof device”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	fool proof device
释义	fool proof device 保险装置
随便看	closing hour closing in Closing index-level closing-in-line closing in of the world's open trade system closing instruction closing instructions closing inventory closing joint closing journal closing label closing law closing layer closing ledger Closing Ledger Balance closing lemma closing line closing-line Closing Link closing loop closing low closing machine closing machine for cylindrical can Closing machine maintenance program and record closing machinesealing machine