He is an accessory to the murderer.

他是这个杀人凶手同谋。

The murderer thrust a dagger into her heart.

凶手将匕首刺进她心脏。

The murderer was executed in a gas chamber.

凶手在毒气室被处。

If a state punishes a murderer by death it’s an eye for an eye.

政府以刑惩处凶手,这是以牙还牙。

She is determined to wreak vengeance on those who killed her cousin.

她决心要向杀害表妹凶手报仇。

The police identified the murderer from a smudge of blood on the shirt.

警方从衬衫上血迹辨认出凶手。

She avenged her mother's death upon the murderer.

他惩处了凶手, 为母亲报了仇。

The police identified the murderess from a smudge of blood on the shirt.

警方从衬衫上血迹辨认出女凶手。

The police have evidence that the killer was an old woman.

"警有据明,凶手是个老年妇女。"

The judge told the murderer that he was a monster.

法官对凶手说他是一个穷凶极恶人。

The realisation that the murderer must have been a close friend came as a shock.

意识到杀人凶手一定是个密友，大家都很震惊。

Those days everyone in the town was talking about the notorious murderer and his gang.

那些日子里镇上所有人都在谈论那个臭名昭著凶手及其匪帮。

The killer was merciless.

凶手残酷无情。

The killer committed monstrous acts.

那个嗜杀成性凶手犯下了骇人听闻罪行。

But let none of you suffer as a murderer, or a thief, or a railer, or a coveter of other men's things.

惟愿你们中谁也不要因做凶手，或强盗，或坏人，或做煽乱人而受苦。