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单词 sputum
释义 sputum/ˈspju:təm/n. (pl. sputa /-tə/) 1 saliva, spittle 唾液,唾沫 2 a mixture of saliva and mucus expectorated from the respiratory tract, usu. a sign of disease (通常显示有某种疾病的) [Latin, neut. past part. of spuere ‘spit’]
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更新时间:2025/3/29 5:33:28