roue

noun

1. （尤指上了年纪的）酒色之徒，瘾君子
   a man who drinks too much alcohol, uses illegal drugs, or is sexually immoral, especially a man who is fairly old

1. You're not my lover. you're a monstrous roue.
   你不是我的爱人，你是个残暴的浪子。
2. Anyone can see that he is nothing but a Roue and not to be trusted.
   谁都看得出他只是个酒色之徒，不可信赖。
3. Choice of route and roue calculation is an important problem for the efficiency and benefit of the transport of railway.
   径路选择和经由计算是关系到铁路运输效率和效益的重要问题。

noun

1. a dissolute man in fashionable society

   Synonym:    rakerakehellprofligateripblood