expectorate是什么意思,expectorate怎么读 语音:
英音  [ɪk'spektəreɪt] 
美音  [ɪk'spektəreɪt] 
expectorate 基本解释
v. 咳出,吐痰
expectorate是什么意思
expectorate 变化形式
第三人称单数: expectorates
过去式: expectorated
过去分词: expectorated
现在分词: expectorating
中文词源
expectorate 咳痰,咳血
ex-, 向外。-pect, 胸,胸部,词源同pectoral. 即从胸中咳出去的,祛痰,咳血。
expectorate 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
Enabled him to expectorate in a new and admirable way .
能够使他用一种新的方法吐唾沫。
Do not expectorate on the sidewalks .
不要在人行道上吐痰。
He began to expectorate small amounts of blood-streaked sputum .
他开始有少量带血丝的痰。
N : you should sit up.that will help your deep breathing , and help you to expectorate and prevent the sputum from accumulating in your lungs to cause pneumonia .
护士:您应该坐起来,那样可以帮助您深呼吸,使痰较容易咳出,以防痰积在肺内引起肺炎。
The cardinal symptoms for the stubborn cough , the expectorate , the phlegm may turn the purulent gradually or mix have the blood .
主要症状为顽固的咳嗽,咳痰,痰可逐步变成脓性或混有血液.