(noun.) the taste experience when quinine or coffee is taken into the mouth.
(noun.) English term for a dry sharp-tasting ale with strong flavor of hops (usually on draft).
(verb.) make bitter.
(adj.) proceeding from or exhibiting great hostility or animosity; 'a bitter struggle'; 'bitter enemies' .
(adj.) expressive of severe grief or regret; 'shed bitter tears' .
(adj.) causing a sharp and acrid taste experience;'quinine is bitter' .
(adj.) very difficult to accept or bear; 'the bitter truth'; 'a bitter sorrow' .
整理:康拉德
整理:谢尔登