词汇	Scratch injuries
释义	Scratch injuries 划痕损伤
随便看	classroom dynamics of peer relations classroom ecological environment classroom ecology classroom ecosystem classroom education classroom education reform Classroom effect classroom efficiency classroom english teaching classroom environment classroom environment index classroom environment scale classroom ethnography classroom evaluation classroom evaluation in Internet classroom exchange classroom experiment classroom expressing art classroom expressions classroom field classroom flow classroom-focused classroom-focuseds Classroom for ancient zither instrument classroom for net-course