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單詞乎

sputum

音標['spju:t?m]
sputum是什么意思、sputum怎么讀

sputum漢語翻譯

n. 唾液, 痰

sputum詞型變化

名詞復數(shù):sputa 

sputum英語解釋

名詞 sputum:

  1. expectorated matter; saliva mixed with discharges from the respiratory passages; in ancient and medieval physiology it was believed to cause sluggishness
    同義詞：phlegm

sputum例句

  1. The old man tried to spit up sputum, but he could not.
    這老人想把痰咯出來但他不能。
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