豊三郎: a male given name

close friend, bosom buddy / crony, chum

Alternative form of 潮汕 (Chōsen, “Chaoshan”)

strange; suspicious

(chiefly women's speech) first person singular pronoun: I, me

脂肪酸: (biochemistry) fatty acid

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret