expectorate

过去式：

动词过去式: expectorated

更多词形：

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

单词例句：

Methods.The study recruited consecutive adult inpatients with chest radiography findings suggestive of tuberculosis who were unable to expectorate.

方法：本研究纳入通过胸部X线片检查后的系列住院成人，研究发现表明结核患者不能咳痰。

expectorate phlegm [blood]

吐痰[血]

Conclusions.Use of 3 induced sputum samples was more sensitie than use of 3 gastric washings for diagnosis of tuberculosis in patients who could not expectorate spontaneously.

结论：运用3次诱导咳痰比3次洗胃诊断不能自行咳痰的结核病人更具敏感性。

expectorate

v. 咳出, 吐

Conclusions.Use of 3 induced sputum samples was more sensitive than use of 3 gastric washings for diagnosis of tuberculosis in patients who could not expectorate spontaneously.

结论：运用3次诱导咳痰比3次洗胃诊断不能自行咳痰的结核病人更具敏感性。

How much phlegm do you expectorate each day? And, is there any blood with the phlegm.

一天之内你吐了多少痰?有血吗?

During the interiew, she coughed fitfully but would not expectorate.

在就诊期间，她一直咳嗽的很得体，但没有咳出痰来。

During the interview, she coughed fitfully but would not expectorate.

在就诊期间，她一直咳嗽的很得体，但没有咳出痰来。

breakfast, he was the envy of every boy he met because the gap in his upper row of teeth enabled him to expectorate in a new and admirable way.

当汤姆吃过早饭去上学的时候，在路上遇到的每个孩子都羡慕他，因为他上排牙齿的缺口能够使他用一种新的方法吐唾沫。