Sputum
n. 唾液, 痰
✅ 同义词
📖 牛津释义
sputum
n[U]
(fml or medical 文或医) liquid and mucus coughed up from the throat or lungs (esp as used to diagnose some diseases); saliva or spittle 痰（尤指可作诊断依据的）; 唾液; 口水.
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
Yes,it was.
是，是十二月份。
Bye.
再见。