沖縄開発庁長官[okinawakaihatsuchouchoukan] Director General of Okinawa Development Agency
科学技術庁[kagakugijutsuchou] Science and Technology Agency
科学技術庁長官[kagakugijutsuchouchoukan] Director General of Science and Technology Agency
官公庁[kankouchou] government administration office
官庁[kanchou] government office

官庁街[kanchougai] government district
環境庁[kankyouchou] Environment Agency
環境庁長官[kankyouchouchoukan] Director General of Environment Agency
管轄官庁[kankatsukanchou] controlling office
気象庁[kishouchou] (Japanese) Meteorological Agency

それ以来[soreirai] since then
出来るようになる[dekiruyouninaru] (something) has become possible
やって来る[yattekuru] to come along
ぴんと来る[pintokuru] to get (a joke or explanation)
以来[irai] since

遠来[enrai] foreign or distant visitor
往来[ourai] coming and going
家来[kerai] retainer
外来[gairai] external origin
外来患者[gairaikanja] outpatients