用色彩表达感情 绘画:turn off power and reinstall the jumper in normal mide position

turn off power and reinstall the jumper in normal mide position Turn off the shoes. 是什么意思? 这里的turn off 是什么意思？ take off ,be off,go off,see...off, turn off 各是什么意思 翻译1.turn up one's nose at 2.black and blue 3.laugh off one's head 4.at sixes and sevens 问下a turn on和a turn off 是什么意思 I turn you off.什么意思? turn off是“开”还是“关”？ risk and trade off on and off是什么意思?