n.熔渣；礦渣； 蕩婦

v.(英）嚴(yán)厲批評(píng)

Some come off in the form of gases and others collect as slag. 有的化成氣體跑掉了，有的結(jié)成了熔渣。

Some possibility exists to use the slag from the smeltery. 存在利用這家冶煉廠的礦渣的某種可能性。

Now he's left, she's always slagging off her old boss. 因原老板已走了，她就一個(gè)勁兒地褒貶他。