difficulty in breathing

• 呼吸困难

difficulty in breathing的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 呼吸困难

difficulty in breathing的用法和样例：

例句

1. They placed the child in an oxygen tent when he had difficulty in breathing.
   那孩子呼吸困难时，他们把他放进氧幕里。