■■《说文·疒部》:“■,寒病也。”徐鍇《说文解字繫传》“:《字书》寒噤也。”《正字通·疒部》“:■,今感寒体战曰。”《广韵》所臻切,音申。“■■”叠用谓寒战貌,古诗每有“寒■■”语。如唐·费冠卿《答萧建问九华山》:“入林寒■■,近瀑雨濛濛,宋·敖陶孙《大风怀林伯 ■ ■ “Shuo Wen Department Department”: “■, cold disease also.” Xu 锴 “to explain the word system” “:” book “cold 噤 also.” “Orthographic Department 疒 Department”: ■, today Sense of cold body war said. “” Guangyun “by Zhen, sound application. ”■■“ stack with the so-called cold war, the ancient poetry each ”cold ■ ■“ language. Such as the Tang Fei Guan Qing ”Xiao Jian asked Jiuhuashan“: ”into the forest cold ■ ■, near the rain Mengmeng, Song Ao Tao Sun" Gale Wymber