片语
Led to difficulty in breathing导致人们呼吸困难
breathing in difficulty呼吸窘迫
Difficulty in Breathing呼吸困难
hxdye difficulty in breathing呼吸困难
difficulty breathing or swallowing呼吸或吞咽困难
difficulty in breathing on exertion劳动时呼吸困难
Nasal congestion and difficulty breathing鼻塞和呼吸困难
breathing difficulty呼吸困难
Difficulty y in Breathing呼吸困难