安乐死

Whether mercy killing is justifiable is still an open question.

乐死是否正当仍然是一个有争论问题。

She took her old dog to the vet and he put it to sleep.

她带那条老狗到兽医那里，兽医给它施行了乐死。

Public opinion polarised into completely opposite opinions on the issue of mercy killing.

公众舆论在乐死这一问题上分化成了完全不同对立。

Euthanasia is illegal in most countries.

乐死在大多数家被认为是非法。

Exsanguination, stunning, and pithing should not be used as sole methods of euthanasia but as adjuncts to other methods.

血法，击昏法，脑脊髓剌毁法，都不应该作为单独乐死方法，但可以作为配合其它方式来使用。

The order of preference of inhalant anesthetics for euthanasia is halothane, enflurane, isoflurane, sevoflurane, methoxyflurane, and desflurane, with or without nitrous oxide.

对于乐死比较好吸入麻醉药剂主要有：氟烷，恩氟烷，异氟烷，七氟烷，甲氧氟烷，以及地氟烷伴有或者不伴有一氧化二氮（笑气）。