この思い出は一生忘れないだろう

N5 この kono this N3 思い出 omoide memory, recollection N3 一生 isshou whole life, lifetime N5 ない nai there isn't, doesn't have

N4 思 shi / omo.u, omoera.ku, obo.su think, penser, pensar N5 出 shutsu, sui / de.ru, -de, da.su, -da.su, i.deru, i.dasu exit, leave, go out N5 一 ichi, itsu / hito-, hito.tsu one, one radical (no.1), un N5 生 sei, shou / i.kiru, i.kasu, i.keru, u.mareru, uma.reru, u.mare, umare, u.mu, o.u, ha.eru, ha.yasu, ki, nama, nama-, na.ru, na.su, mu.su, -u life, genuine, birth N3 忘 bou / wasu.reru forget, oublier, olvidar

N4 〜だろう darou Indicates informal assumption or prediction, attaches to a sentence, means probably or I think that N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information