ちゅうごくきょういろん
Composed of
China; Chūgoku region (western part of Honshu comprising the prefectures of Okayama, Hiroshima, Yamaguchi, Tottori and Shimane); central part of a country; main region; province of the second lowest rank (ritsuryo system)
threat; menace
argument; discussion; theory (e.g. of evolution); doctrine; essay; treatise