sketchy [ˈsketʃi]

以下由轻松背单词网站提供

adj.写生的，写生风格的，概略的

containing few details

The material he supplied is too sketchy. 他提供的材料过于简略。
Details of what actually happened are still sketchy. 对于已发生事实的详细情况知道的仍然有限。