slag off

短语

[机] 扒渣

发音

AU

词形变化

slagged off slagging off slags off 三单 slags off slagging off 现在分词 slagged off 过去式 slagged off 过去分词

释义与例句

v.
  1. 1.

    To purify by melting and removing slag.

    及物

    There is a lot of copper oxide, but I can remove that by melting everything and slagging it off.

  2. 2.

    To talk insultingly to or about someone or something; usually one who is not present.

    爱尔兰 英国 俚语 及物