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- In the scum layer, these fatty materials may be rather remote from the bacteria that are capable of utilizing them. 泡沫层中的脂肪物质离能利用脂肪的细菌相当远。
- I wouldn't have anything to do with those scum. 我不会和那些无耻之徒来往。
- When the meat is boiling, remove the scum. 当肉煮沸时，把浮在上面的浮渣撇掉。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- There is a ring of scum in the washbasin. 这个脸盆内有一圈污垢。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- These scum who fight at the football matches must be severely dealt with! 必须对那些专在足球比赛时打架的社会渣滓严加惩处！
- Scum the bubble when the porridge is boiling. 粥煮沸时，请把浮沫撇去。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- You have made us scum and refuse among the nations. 45你使我们在万民中成为污秽和渣滓。
- These scum who fight at football matches must be severely dealt with. 这些在橄榄球赛上殴斗的社会渣滓必须严处。
- 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。
- To top it off, that filthy scum is my father. 除此以外，那个人渣还是我父亲。
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
