Radio waves control everything from cellphones to automatic door openers.从手机到电动门,几乎所有东西都要由无线电波来控制....one of those can openers that hooked onto the wall.那些挂在墙上的开罐器中的一个It's in the right - hand drawer, next to the bott...
It's in the right - hand drawer, next to the bottle openers.在右边的抽屉, 就在开瓶器旁边.Radio waves control everything from cellphones to automatic door openers.从手机到电动门,几乎所有东西都要由无线电波来控制.Choose television , choose washing machin...