sputum 详细解释

sputum

['spju:təm]

n.唾液, 痰, 喀痰

词形变化

名词复数: sputa |

英英释义

名词 sputum:

expectorated matter; saliva mixed with discharges from the respiratory passages; in ancient and medieval physiology it was believed to cause sluggishness

同义词:phlegm

补充

sputumsputum英:[ˈspju:təm] 美:[ˈspjutəm]n.1.