お弁当boxed lunch適当suitability見当be found相当suitable担当(in) charge当時at that time弁当box lunch本当truth妥当valid当日appointed day当番being on duty該当corresponding正当just当選being elected当人the one concerned日当daily allowance不当injustice
日 じつ
先日the other day一昨日day before yesterday祭日national holiday祝日national holiday当日appointed day平日weekday一日one day期日fixed date終日all day連日every day