您要查找的是不是：
- Sputum Exertion 排痰
- He was painting the gate with exertion. 他在费力地油漆大门。
- The old man tried to spit up sputum, but he could not. 这老人想把痰咯出来但他不能。
- Exert thy voice, sweet harbinger of spring! 敞开嗓门吧，春天甜美的使者！
- He doesn't have to exert himself on my behalf. 他不必为我费那么大力气。
- Symptoms of COPD include coughing, sputum production and dyspnoea on exertion. 慢阻肺病症状包括咳嗽、有痰及于运动时感到呼吸困难。
- It is no exertion to him to do so. 这样做对他而言并不费力。
- He fail to lift the stone in spite of all his exertion. 他显然尽了全力，仍未能将此石头抬起。
- She fail to unlock the safe in spite of all her exertion. 她虽然费尽力气，仍未能将那保险箱的锁打开。
- Exertion of authority over others is not always wise. 以权压人并不总是明智的。
- The doctor says he must avoid all exertion. 医生说他必须避免做任何要用劲的事。
- He coughed with sputum and feeling of malaise. 他咳嗽有浓痰，而且觉得很虚弱。
- Breathing with difficulty, as from exertion; gasping. 呼吸急促，气喘吁吁呼吸困难，如在用尽全力时; 气喘吁吁
- The sputum contains larvae and eosinophils. 痰中含有蛔蚴及嗜酸性细胞。
- Pseudomonas aeruginosa was cultured from sputum. 痰液培养出铜绿假单胞菌。
- To weaken or collapse from exertion. 筋疲力尽因费力而变弱或垮掉
- You'll have to exert yourself more if you want to pass your exam. 你若想考试及格，就必须更加努力。
- Results The sample was 70% from sputum. 结果标本来源以痰标本为主,占70%25。
- Is there any blood in your stool(urine,sputum)? 你的大便里（尿里，痰里）有血吗?
- Exertion of authority over others is not always wise; persuasion may be better. 利用权力压服别人并非永远是上策，运用说服方法或许更为可取。
