英语解释

expectorate

音标[eks'pektәreit]

expectorate是什么意思、expectorate怎么读

expectorate汉语翻译

vt. 咳出
vi. 吐痰

expectorate词型变化

名词:expectoration 动词过去式:expectorated 过去分词:expectorated 现在分词:expectorating 第三人称单数:expectorates

expectorate英语解释

动词 expectorate:

clear out the chest and lungs
同义词：clear out, drive out
discharge (phlegm or sputum) from the lungs and out of the mouth
同义词：cough up, cough out, spit up, spit out

expectorate例句

In cases of tuberculosis blood is expectorated.
肺结核病有咯血症状。

expectorate详细解释

ex.pec.to.rate

v.（动词）
ex.pec.to.rat.ed,ex.pec.to.rat.ing,ex.pec.to.rates
v.tr.（及物动词）
To eject from the mouth; spit.
吐：从嘴里吐出；吐出
To cough up and eject by spitting.
咳出并吐掉
v.intr.（不及物动词）
To spit.
吐出
To clear out the chest and lungs by coughing up and spitting out matter.
通过咳和吐出的办法清理胸和肺

来源：
Latin expector3re expector3t- [to drive from the chest]
拉丁语 expector3re expector3t- [从胸中清出]
ex- [ex-]
ex- [前缀，表.出自….]
pectus pector- [chest]
pectus pector- [胸]

【引伸】
expec.tora.tion
n.（名词）