Note these changes preserve pronounciation, but already some words are more obvious:
Optical-based smoke alarms use light instead. They are slightly better at detecting the large smoke particles created by slow, smouldering fires. When such particles enter a chamber in the device, they scatter light from a small light source, which is then picked up by a photoelectric sensor.
。关于这个话题，WPS下载最新地址提供了深入分析
// Decode on CPU
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54