短語(yǔ)詞組短語(yǔ)backlighted pushbutton 照明鈕子開(kāi)關(guān)backlighted shot 逆光攝影;逆光拍攝Backlighted panel 發(fā)明名稱(chēng)backlighted pushbuttons 背光按鈕 返回 backlighted