?用力后呼吸困难
... I am Short of Breath 不能呼吸 Short of breath after exertion 用力后呼吸困难 to be short of breath 气促 ...
The drug is approved for use in patients who are short of breath either when sitting or after minimal exertion.
FORBES: Johnson & Johnson Lost A Blockbuster
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。