陆逸轩：录多次之后再进行编辑。
Author(s): Othmane Baggari, Halima Zaari, Outmane Oubram, Abdelilah Benyoussef, Abdallah El Kenz。爱思助手下载最新版本是该领域的重要参考
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.，更多细节参见safew官方版本下载
These are the memes that made Pokémon bigger than a game.