片语
OKINAWA OKA沖绳岛
Okinawa Folk沖绳民乐
Okinawa City沖绳市
Okinawa University沖绳大学
Okinawa Sanshin沖绳三弦
Okinawa Island沖绳岛
OKINAWA NAHA沖绳那霸
Okinawa Kougeimura沖绳工艺村
Okinawa TroughThe (also called , literally China-Ryukyu Border Trough ) is a seabed feature of the East China Se It is an active, initial back-arc rifting basin which has formed behind the Ryukyu arc-trench system in the West Pacifi