用“difficulty breathing”造句大全,difficulty breathing造句
Thesymptomsincludechestpain,difficultybreathingandcoughing.Doyouhavedifficultybreathing?Doyoufeelshort-winded?Signsincludedifficultybreathing,cyanosis,andexerciseintolerance.Anothersignisdifficultybre...