地ち域いき研けん究きゅうちいきけんきゅうMeanings1nounarea studiesAcademic field that studies a particular geographic region from an interdisciplinary perspective, including its culture, history, politics, and language.大だい学がくで東とう南なんアジアの地ち域いき研けん究きゅうを専せん攻こうしてい