dregs

dregs
noun
  1. the remnants of a liquid left in a container, together with any sediment or grounds
    残渣,残滓
    coffee dregs.
    咖啡残渣。
    ■(figurative)the most worthless part or parts of something
    (喻)渣滓
    the dregs of society.
    社会渣滓。
派生
dreggy
adjective
语源
  1. Middle English: probably of Scandinavian origin and related to Swedish drägg (plural)
英语宝典
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