a. 满是浮渣的, 浮渣一般的, 下流的
s. covered with scum
1. He died in some scummy warehouse because of you.
他因为你死在一个肮脏的仓库里
2. Qadir's tried getting his scummy fingers on.
唯一想染指的大规模杀伤性武器
3. It has two inches of scummy water in it all the time that doesn't drain.
浴缸里老是有五厘米深的脏水 一直排不下去
以上参考资料就是本英汉词典详细汇总的单词scummy的翻译英语含义，如有错漏请向我们提供反馈意见。