https://ljdevice.com.tw/wp-content/uploads/2021/01/smart-watch-821563_1280-1068x712.jpg
712
1068
patrickhuang
https://ljdevice.com.tw/wp-content/uploads/2017/03/logo.png
patrickhuang2021-01-27 11:43:142021-01-27 11:43:14스마트워치로 COVID-19 증상 사전 감지
https://ljdevice.com.tw/wp-content/uploads/2021/01/smart-watch-821563_1280-1068x712.jpg
712
1068
patrickhuang
https://ljdevice.com.tw/wp-content/uploads/2017/03/logo.png
patrickhuang2021-01-27 11:43:142021-01-27 11:43:14스마트워치로 COVID-19 증상 사전 감지