How to say the woman you were talking to at that time was my sister. in Japanese
1)
あのときno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb君君(kun) (pn) you/buddy/pal/monarch/ruler/sovereign/masterがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/and話話(hanashi) (n) talk/speech/chat/story/conversation/discussions/negotiation/argument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,しし(shi) (num) 10^24/septillion/quadrillionていたno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb女性女性(josei) (n,adj-no) woman/female/feminine genderはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh、、(、) Japanese comma私私(watashi) (pn,adj-no) i/meのの(no) (prt) indicates possessive/nominalizes verbs and adjectives/substitutes for "ga" in subordinate phrases/indicates a confident conclusion/ indicates emotional emphasis/indicates question妹妹(imouto) (n) younger sisterですです(desu) (aux) be/is/are。。(。) Japanese period "."
