How to say you should have mentioned it at the outset. in Japanese
1)
あなた(pn,adj-no) youは(int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sighそれそれ(sore) (int)(n) there!/that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,初め初め(hajime) (suf) first doing of ...にに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.言っとno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbく(num) nineべき(aux) should/must/that one ought to/to be done/-ableだっただった(datta) was。。(。) Japanese period "."
