海南岛中国南部一岛屿，位于南中国海，与雷州半岛间隔着一条狭窄的海峡。

An island of southern China in the south China Sea, separated from Leizhou Peninsula by a narrow strait.

youdao

海南岛中国南部一岛屿，位于南中国海，与雷州半岛间隔着一条狭窄的海峡。

An island of southern China in the south China Sea, separated from Leizhou Peninsula by a narrow strait.

youdao