词汇	The television is on
释义	The television is on. 电视机是开着的
随便看	characteristic wave impedance characteristic wave impedence characteristic wavelength characteristic wavenumber characteristic waves characteristic way characteristic way of thinking characteristic white characteristic width characteristic window characteristic word characteristic words characteristic writing characteristic x radiation characteristic X radiation characteristic x-radiation characteristic xray characteristic x ray characteristic x-ray characteristic X-ray image characteristic xrays characteristic x rays characteristic x-rays characteristic x ray spectrum characteristic x-ray spectrum