It can be combined with burglar alarm, fire alarm and remote control and cipher switch circuit to form automatic or remote control telephone alarm device with various use and several functions.是什么意思_It can be combined with burglar alarm, fire alarm and remote control and cipher switch circuit to form automatic or remote control telephone alarm device with various use and several functions.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句