◎ patchiness是什么意思 补缀的性质[状态]; 云斑 n. unevenness in quality or performance patchiness的用法和例句: 1. I can hear you, but visual is a little patchy. 我能听到你的话 但是视频画面看不太清 2. The first patchy storm doesn't bring enough rain. 第一...