slag

slag
noun
  1. [mass noun]stony waste matter separated from metals during the smelting or refining of ore
    矿渣,炉渣,熔渣
    ■similar material produced by a volcano; scoria
    火山渣
  2. (Brit. informal, derogatory)a promiscuous woman
    (英,非正式,贬)性乱交的女子
    ■a contemptible or insignificant person
    卑鄙小人;无足轻重的人
(slagged, slagging)
  1. [no obj.][usu. as noun slagging]produce deposits of slag
    成渣
  2. [with obj.](Brit. informal)criticize (someone) in an abusive and insulting manner
    (英,非正式)辱骂;侮辱(某人)
    we used to hate each other and slag each other off.
    我们过去相互憎恨,经常相互辱骂。
派生
slaggy
( slaggier, slaggiest)
adjective(slaggier, slaggiest)
语源
  1. mid 16th cent.: from Middle Low German slagge, perhaps from slagen 'strike', with reference to fragments formed by hammering. The verb sense 'criticize' dates from the 1970s
英语宝典
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