如何使用 "expectorate" 造句

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. Do not expectorate on the sidewalks .
不要在人行道上吐痰。
3. He began to expectorate small amounts of blood-streaked sputum .
他开始有少量带血丝的痰。
4. 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。
5. 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.