How to say remember to mail the letter on your way to school. in Japanese
1)
学校学校(gakkou) (n) schoolへへ(he) (prt) indicates direction or goal行く行く(iku) (v5k-s,vi) to go/to proceed/to take place/to continue/ to have an orgasm/to come/to cum/ to trip/to get high/to have a drug-induced hallucination途中途中(tochuu) (n-adv,n-t) on the way/en route/in the middle of/midway忘れno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbずにずに(zuni) (conj,aux) without doing手紙手紙(tegami) (n,adj-no) letterをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,投函投函(toukan) (n,vs) mailing/postingしてして(shite) (prt) by/as/indicates patient of a causative expression/acts as a connective/adds emphasis/and thenねね(ne) (prt) indicates emphasis, agreement, request for confirmation, etc./is it so/hey/come on。。(。) Japanese period "."
