例句與造句

1. The outlook is better even for the most complex defects.
2. It is primarily used for reconstruction of complex defects where conventional techniques are not available ( in burn patients where common donor sites may have been damaged or destroyed ).
3. For the few with more complex defects and those older individuals for whom surgery was not an option, a heart-lung transplant is the only alternative, but there are new drug treatments being developed which are showing promising results.
4. It's difficult to find complex defect in a sentence. 用complex defect造句挺難的