cnn video训练有素的狗在学校检测Covid感染 admin2 years ago01 mins 训练有素的狗在学校检测Covid感染 杰奎琳·霍华德 (Jacqueline Howard) 报道了加利福尼亚州的一项新计划,该计划使用狗在学校中嗅探 COVID-19 的迹象。 Source link Post navigation Previous: 门铃恶作剧车祸审判:Anurag Chandra 被判犯有谋杀罪Next: Amazon Basics Food Storage Containers 5-Piece Set Only $21.39 (Regularly $36) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.