scum

scum[skʌm]

• vt.
  • 除去(浮渣)；撇去(浮沫等)：

    Scum the bubble when the porridge is boiling.

    粥煮沸时，请把浮沫撇去。

  • 在…上形成(或布满)泡沫：

    A thick layer of dirt scummed the surface of the lake.

    湖面上漂浮着厚厚一层泡沫状脏物。

• vi.
  • 形成浮沫，布满浮渣；生浮皮
• n.
  • (煮沸、发酵等时产生的)浮沫，泡沫；浮渣，浮垢
  • 渣滓，糟粕
  • 污物，废物，垃圾
  • (死水潭或污染水源中的)浮藻
  • [口语]下贱的人，卑鄙的人；人渣
  • 【冶金学】熔渣；炉底渣块
• 短语:
  • the scum of the earth 人类的渣滓
• 变形:

  vt.scummed.scumming

• AFL
• goshawks
• Boeing727
• Delta Rhythms
• sloe gins
• grainiest
• take up the cudgels (on behalf of sb / sth)
• procacities
• knarred
• zinc blende
• specificnesses
• shut ... away
• alarmingly
• hypergolically
• UNIDCP
• display processor
• ferromagnetic tape
• think sth ↔ up
• stone mint
• movement picture
• put your thinking cap on
• conductor laureate
• starting prices
• magistracy
• dratting
• erewhile
• Manny
• fixed-cycle operations
• painted trillium
• thalamus
• gavialidaes
• secondary generator
• seths
• accountable receipt
• cobitidaes
• trilobitomorphs
• disk colter
• grysboks
• fall to one's knees
• Protagoras
• whizzoes
• inabilities
• hysterorrhaphy
• SMD
• odylist
• cousinages
• impoliteness
• sheep-dip
• rotating machinery
• ytterbium
• SLCM
• ambient pressures
• graphoscopes
• non sequitur
• Scutari
• disrespectable
• loosestrife families
• Watteau
• gross rubber
• second breath
• brassiest
• stillicide
• wanderlust
• cashew family
• slubber
• endothelia
• coloring books
• Alton
• phalacrocoracidaes
• baptises
• station density
• life jackets
• onanism
• recapitulation
• witch-elms
• Armstrong gun
• intrachromosomal recombination
• Farmer Mac
• dune buggy
• corruption
• put sb up to
• remarquer
• bore out
• deacylating
• power egg
• jams
• benched
• grate people
• beam antenna
• critical Reynolds number
• break bread with
• meteorologically
• give someone a roasting
• favour ... with
• cleopatras
• the angel in the house
• air one's views
• supporters
• ours
• f.p.m.