expectorate

verb

1. 咳出（痰）
   to cough and make phlegm come up from your lungs into your mouth so you can spit it out

1. Enabled him to expectorate in a new and admirable way.
   能够使他用一种新的方法吐唾沫。
2. 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。
3. He began to expectorate small amounts of blood-streaked sputum.
   他开始有少量带血丝的痰。
4. The main symptoms were cough, expectorate white phlegm, hemoptysis and fever, respectively.
   主要症状依次为咳嗽、咳白粘痰、咯血和发热；
5. The occurrence rates of cough and expectorate was over 10%. There was a relationship between the respiratory symptoms and smoking, shift, work duration.
   工人咳嗽、咳痰症状发生率在10%以上，呼吸道症状与吸烟、工种、接尘工龄存在密切联系。

verb

1. discharge (phlegm or sputum) from the lungs and out of the mouth

   Synonym:    cough upcough outspit upspit out

2. clear out the chest and lungs
   1. This drug expectorates quickly

   Synonym:    clear outdrive out