(いっしょう) (n-adv,n-t,adj-no) (1) whole life; a lifetime; all through life; one existence; a generation; an age; the whole world; the era; (adj-no) (2) (the only, the greatest, etc.) of one's life; (P) [EDICT]
(yī shēng, ㄧ ㄕㄥ) all one's life; throughout one's life [CE-DICT]
忘れる
(わすれる) (v1,vt) to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article); (P) [EDICT]
ない
() (exp) (1) (See ませんか) (used to ask a question in the negative) won't (hasn't, isn't, doesn't, etc.); (2) (used to make invitations, express desires or give indirect commands) won't you [EDICT]
() (conj,aux) (1) (See ない) without doing ...; (aux) (2) used in sentence-final position as an indirect prohibition [EDICT]
(内) (suf) inside; within [EDICT]
(亡い) (adj-i) (See 無い) dead [EDICT]
(無い) (adj-i) (1) (uk) (See 亡い) nonexistent; not being (there); (2) unpossessed; unowned; not had; (3) (See またとない) unique; (4) (as ...ことがない, etc.) indicates negation, inexperience, unnecessariness or impossibility; (aux-adj) (5) (See ない) (after the ren'youkei form of an adjective) not ...; (6) (after the -te form of a verb) to not be...; to have not ...; (P) [EDICT]
