sputum
美 [ˈspjutəm]英 [ˈspjuːtəm]
- n.(尤指因疾病而咳出的)痰
- 网络唾液;痰液;痰涎
复数:sputa

sputum
1.(尤指因疾病而咳出的)痰liquid from the throat or lungs, especially when it is coughed up because of disease
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