单词 | sputum |
释义 | sputum['spju:təm]n. 唾液, 痰 sputum spu.tum AHD: [spy›“t…m] D.J. [6spju8t*m]K.K. [6spjut*m]n.(名词) 【复数】 spu.ta[-t…] Matter coughed up and usually ejected from the mouth, including saliva, foreign material, and substances such as mucus or phlegm, from the respiratory tract.唾沫,痰:通常从嘴中咳出的杂物,包括唾液、异物和象粘液和痰等来自呼吸道的东西语源:Latin sp&9{¿tum} [from neuter past participle of] spuere [to spit] 拉丁语 sp&9{¿tum} [] 源自spuere的中性过去分词 [劈开] |
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