歹徒的英文：
ruffian
gangster

参考例句：

He looked upon the gangster with hatred.
他以仇视的目光面对着歹徒。

They captured all the bandits at one swoop.
他们将所有歹徒一网打尽了。

The gangster’s friends bought off the police witness.
歹徒的朋友们买通了警察方面的证人。

Bands of outlaws lived in the forest.
成群的歹徒犯法后栖身于树林中.

The police arrested a fall guy. The real crooks are still free.
警察逮到一个替死鬼。真正的歹徒仍逍遥法外。

Detectives hunting the gang were put on to them by an anonymous telephone call.
缉捕歹徒的侦探接到向他们提供线索的匿名电话.

The gangster was in deadly earnest about hi threat to burn down the club unless the protection was paid.
这个歹徒一本正经地威胁说要烧毁这个俱乐部，除非向他交付保护费。

gangster | gorilla | juvenile deliquent
歹徒|太保

The scoundrel had the face of a human being , but the heart of a beast.
那个歹徒人面兽心。

The scoundrel was arrested by the police.
那个歹徒被警察逮捕。

ruffian是什么意思：
n. 恶棍,无赖
a. 凶恶的,残忍的,残暴的

The ruffians have reached a dead end and will eventually hurl themselves into the net.
歹徒已走投无路，最终会自投罗网。

With woman steps she followed: the ruffian and his strolling mort
她迈着女性的步子跟在后边，恶棍和共闯江湖的姘头。

A rough, violent person who engages in destructive actions: mug, roughneck, rowdy, ruffian, tough. Informal toughie. Slang hood, punk. See attack/defend, crimes.
一个粗野、暴力的人，从事破坏性的行为：杯子、无赖、粗暴而又好争吵的人、流氓、恶棍、卤莽的人、小阿飞。参见“攻击/防卫，罪行”。

A person who treats others violently and roughly, especially for hire: ruffian, thug, tough. Informal hooligan. Slang goon, gorilla, hood. See attack/defend, crimes.
一个对待他人很粗暴和极端的人，尤其是在其雇佣他人时：流氓、暴徒、恶棍、小流氓、（俚语）受雇暴徒、（俚语）使用暴力的歹徒。参见“攻击/防卫，罪行”。

gangster是什么意思：
n. 歹徒，流氓

gangster | gorilla | juvenile deliquent
歹徒|太保

The gangsters could not get at the mayor.
流氓们无法贿赂市长。

He is just a two-bit gangster.
他只是一个不入流的流氓。

The gangster walked into the room surrounded by his cohort.
一名匪徒走进被他的一帮人包围的屋子。

The gangsters ran into the bar and started shooting it up.
歹徒们冲进酒吧胡乱扫射一通.