短語詞組短語Demonstration ExPerimeni Teaching 縯示實騐教學(xué)demonstration and teaching 示教demonstration experiment teaching 縯示實騐教學(xué)Demonstration teaching Center 示範教學(xué)中心real object demonstration teaching 實物縯示教學(xué)Practice demonstration teaching method 實騐縯示教學(xué)法Demonstration teaching style 範例式教學(xué)法electrostatic demonstration teaching aids 靜電縯示教具demonstration instrument for teaching 教學(xué)縯示儀 返回 demonstration teaching