西せいなんほんがいたい
Meanings
Noun
1. area of southwestern Japan south of the Median Tectonic Line
Kanji used
west
south
sun
book
outside
belt
Composed of
① 《地質学》フォッサマグナを境として、西側の日本列島。
area on the convex side of a mountain arc or a crescent-shaped archipelago; area of southwestern Japan south of the Median Tectonic Line