kǒu zhào
意思解释：（Guaze mask）卫生用品，用纱布制成，罩在嘴和鼻子上，防止灰尘和病菌侵入。
一种卫生用品。1939年Teh-ChingLeo，CouslandsEnglish-ChineseMedicalLexicon:“mask，蒙具，口罩。”1942年乔树民《内科学·传染病》:“患者宜于隔离，其痰唾应于消毒。侍者须带口罩。”◇嘴套、防疫套。…
A kind of wholesome things. 1939 Teh-ChingLeo, couslandsEnglish-ChineseMedicalLexicon: Ask, unconscious, guaze mask. 1942 Qiao Shumin does internal medicine learn · contagion : of know well of τ of low admonish of rinse of of octogenarian of shaming quilt of Sou of full buccal Ji uses up frame of Su of of krypton of J contented whistle! Thin cane scald lives ⒎ cheese to instruct lives!
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