英语词汇“操课”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	操课
释义	操课 Cāo Kè 基本例句 military drill繁体操課操课时间time for military drill or lecture
随便看	piston ring slot piston ring spreader piston ring sticking piston ring superfinishing machine piston ring tension piston ring tension scale piston ring tongs piston ring tool piston ring top land piston ring travel piston ring type seal piston ring, untrue piston ring wall piston ring wall 活塞环径向厚度 piston ring wall活塞环径向厚度 piston ring wear piston ring width piston ring with double hook piston ring with single hook piston ring with taper face piston ring working gap pistonrod piston rod piston-rod Piston-rod