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
He's the editor of the Riverdale paper.
他是Riverdale报的编辑。
I've had enough.
我已经吃饱了。
It was made of red silk.
它是用大红丝绸做的。