单词	scuffing action
释义	scuffing action un.擦伤作用
随便看	pure volume law pure vowel pure water pure-water Pure water and blue sky pure water apparatus pure water cooling unit Pure water depletion syndrome pure water flux pure water from a spring pure water hydraulic drive pure water hydraulics Pure water is colorless Pure water is colorless,odorless and tasteless Pure water is distillable Pure water is neutral and has a PH of 7 Pure water is somewhat of a myth Pure water is transparent pure water jet pure water jets pure water or air Pure water piston hydraulic pump pure water preparation pure water reservoir pure water seal