Sputum
01
痰, 黏液
mucus or phlegm that is coughed up from the respiratory tract, typically as a result of infection or disease
例子
The doctor asked the patient to provide a sample of sputum for laboratory analysis.
医生要求患者提供痰样本进行实验室分析。
The color and consistency of sputum can provide clues about the underlying respiratory condition.
痰液的颜色和稠度可以提供有关潜在呼吸系统疾病的线索。
