scum
n. 浮渣; 泡沫; 糟粕
If you refer to people as scum, you are expressing your feelings of dislike and disgust for them.
Scum is a layer of a dirty or unpleasant-looking substance on the surface of a liquid.
...scum marks around the bath.
浴缸周围的浮垢痕迹
1. worthless people
2. a film of impurities or vegetation that can form on the surface of a liquid
Not a word on why Scum could nt break us down.
别把斯卡姆打不到我们的原因说出去.
Mix it with salt as a great soap scum cleaner.
和盐混合可以制成很好的泡沫清洁剂.
Deal with you? I think not. Leave, before I call the Watch, scum!
跟你交易? 我不想. 走开, 在我叫卫兵之前, 渣滓!
Toxic cyanobacteria, commonly referred to as pond scum , turned the big lake fluorescent green.
有毒蓝藻, 通常也被称为绿藻,使太湖整个湖体成为荧光绿色.
I think you are filth. I think you are scum.
我觉得你是个脏东西. 我觉得你是个流氓.