How to say it is necessary to put something by against days of need. in Japanese
1)
こまったときno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb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用意用意(youi) (n,vs) preparation/arrangements/provision/getting ready/laying outにに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.少し少し(sukoshi) (adv,n) small quantity/little/few/something/little while/short distanceはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sighとっておくとっておく(totteoku) (v5k) to set aside/to keep in reserve/to hold on to必要必要(hitsuyou) (adj-na) necessary/needed/essential/indispensable/necessity/need/requirementがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/andあるある(aru) (adj-pn) a certain .../some ...。。(。) Japanese period "."
