单词：ryukyu_islands 

名词

• 
  [1.n.ryukyu_islands] (同义词:[Ryukyu_Islands]  )
• 
  注释列句：a chain of 55 islands in the western Pacific to the to the southwest of Japan (returned by United States to Japan in 1972)
• 实 例 -> [archipelago( n. 群岛, 多岛海 )] 
  所有相关单词 -> [Okinawa( 冲绳(群岛)  冲绳(岛)[日本] )] 
  部分总称 -> [Japan( vt -nn- 油日本漆 )] 
  所有总称 -> [Japan( vt -nn- 油日本漆 )]