英语词汇“upon on occasion”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	upon on occasion
释义	upon on occasion adj.遇必要时有机会时;得便时
随便看	nominal current nominal current density nominal curve nominal customs duties nominal customs duty nominal cut off nominal cut-off nominal cut off frequencies nominal cut-off frequencies nominal cut off frequency nominal cut-off frequency nominal cylinder nominal cylinder volume nominal damage nominal damages nominal damagess nominal data nominal deceleration point nominal decline rate nominal defence nominal defendant nominal defendant procedure nominal definition nominal deflection nominal delay