the bitter, yellow liquid produced by the liver that helps to digest fat

Meat-eaters have to produce extensive bile acids in their intestines to properly digest the meat that they eat. 食肉者的肠道内必须分泌大量的胆汁酸来彻底消化所吃的肉。

very angry feelings, words, or behaviour

His article was full of loathing and bile. 他的文章充斥着憎恨和愤怒。