lè / lēi勒strangle, tightenHSK 7+ · 词频 4.5含义rein in; restrain;勒令;勒索tighten; strangle;勒紧相关词语勒杀勒派勒索勒尤勒浪勒令勒勒车勒维夫勒死勒索罪勒威耶勒抑