san·gui·nar·y
adjective/ˈsæŋɡwɪnəri/
/ˈsæŋɡwɪneri/
(formal)- involving or liking killing and blood
（好）杀戮的；血腥的；嗜血成性的 - sanguinary revenge
血腥的报复 - sanguinary fanatics
嗜血的狂热分子 - a sanguinary campaign in which thousands were killed
一场血腥的战役，数千人被杀
Word OriginMiddle English (in the sense ‘relating to blood’): from Latin sanguinarius, from sanguis, sanguin- ‘blood’. - sanguinary revenge