名詞 euthanasia:

1. the act of killing someone painlessly (especially someone suffering from an incurable illness)
   同義詞：mercy killing

1. Should euthanasia be made legal?
   是否應(yīng)將安樂(lè)死合法化?

eu.tha.na.sia

n.（名詞）
The act or practice of ending the life of an individual suffering from a terminal illness or an incurable condition, as by lethal injection or the suspension of extraordinary medical treatment.
安樂(lè)死：個(gè)別患者因病情到了晚期或不治之癥，不愿再受病痛折磨而采取的了結(jié)生命的措施，一般采用注射致命物質(zhì)或中斷特殊治療方法

來(lái)源：
Greek [a good death]
希臘語(yǔ) [安樂(lè)死]
eu- [eu-]
eu- [易，善]
thanatos [death]
thanatos [死]