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expectorate

音標[eks'pekt?reit] 讀音

漢語翻譯


vt. 咳出
vi. 吐痰

詞型變化：

名詞:expectoration 動詞過去式:expectorated 過去分詞:expectorated 現在分詞:expectorating 第三人稱單數:expectorates 

英文解釋：

動詞 expectorate:

  1. clear out the chest and lungs
    同義詞：clear out, drive out
  2. discharge (phlegm or sputum) from the lungs and out of the mouth
    同義詞：cough up, cough out, spit up, spit out

例句：

  1. In cases of tuberculosis blood is expectorated.
    肺結核病有咯血症狀。

詳細解釋：


ex.pec.to.rate

v.（動詞）
ex.pec.to.rat.ed,ex.pec.to.rat.ing,ex.pec.to.rates
v.tr.（及物動詞）
To eject from the mouth; spit.
吐：從嘴裡吐出；吐出
To cough up and eject by spitting.
咳出並吐掉
v.intr.（不及物動詞）
To spit.
吐出
To clear out the chest and lungs by coughing up and spitting out matter.
通過咳和吐出的辦法清理胸和肺

來源：
Latin expector3re expector3t- [to drive from the chest]
拉丁語 expector3re expector3t- [從胸中清出]
ex- [ex-]
ex- [前綴，表.出自….]
pectus pector- [chest]
pectus pector- [胸]

【引伸】
expec.tora.tion
n.（名詞）

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