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

词汇	spent catalysts
释义	spent catalysts 废催化剂
随便看	who can explain? who can explain love who can explain love? who can forecast the future who can forecast the future? who can get a cramp Who Can Get A Cramp? Who can have thought Bob will marry Chelsea ! Who can he be Who can he be? Who can help me to guess the riddle Who can help me to guess the riddle? Who can hold up automobiles with one hand Who can hold up automobiles with one hand? Who can I get to teach me to ski? Who can I turn to in my hour of need? who can participate Who can participate? Who can patch this sentimental the fissure? who can plan healthy life to net canal! who can play the guitar who can play the guitar? Who can port it to some other new OS who can port it to some other new os? Who can port it to some other new OS?