2. What method can help darling quickly expectoration? 有什么办法可以帮宝宝快点咳痰呢?
3. The treatment of fogged absorption is a better clinical treatment which is combined of physics and chemicals to make expectoration easy and diminish inflammation. 雾化吸入疗法是临床上较好的物理与化学治疗相结合的祛痰、消炎手段。
英英解释
n.
1. the process of coughing up and spitting out
2. the act of spitting (forcefully expelling saliva)