“难治”造句

马的喘息症难治.
Heaves is difficult to cure.

我得了很难治的感冒,日夜咳嗽.
I had a stubborn cold and coughed day and night.

反流可引起复发的难治的吸入性肺炎.
Reflux leads to recurrent or refractory aspiration pneumonia.

• #难治