海かい中ちゅう公こう園えん

noun

underwater park; marine park

Refers to a protected marine area where visitors can observe underwater life, often through glass-bottom boats or diving. Common in contexts like national parks or tourist attractions.

• 沖おき縄なわの海かい中ちゅう公こう園えんで色いろとりどりの魚さかなを見みた。

  I saw colorful fish at the underwater park in Okinawa.

• この地ち域いきは海かい中ちゅう公こう園えんに指し定ていされている。

  This area is designated as a marine park.