英语词汇“respiratory protection”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	respiratory protection
释义	respiratory protection短语¹⁴⁴⁹⁷²⁺²呼吸瀑保护
随便看	spademan spade manufacture spade manufacture, non-cutting spade mashie spade money spade n spade plate spade punch opener spade punch planter spader spadera Spadera spade radium hand spade reamer spaderini Spaderini Spader James spaders spade rudder spade rudder, under hung rudder spades Spades and Clubs turn red SPADESfor agricultural soil-working spadesful spades graft