scum of the earth片语KK [skʌm ʌv ðə ɝθ] /skʌm ʌv ðə ɝθ/发音片语1人渣、社会渣滓、败类贬义The judge called them the scum of the earth for cheating elderly victims.法官因他们诈骗年长受害者,称他们是社会渣滓。用这个字练口说→