例句與造句

1. Supportive criteria include a regurgitant that does not taste sour or acidic, is generally odourless, is effortless, or at most preceded by a belching sensation, that there is no retching preceding the regurgitation, and that the act is not associated with nausea or heartburn.
2. It's difficult to find supportive criteria in a sentence. 用supportive criteria造句挺難的