inland sea

A large but relatively shallow expanse of water within a landmass, sometimes connected to the ocean.

Japanese Meaning

陸地内部に広がる、比較的浅い大規模な水域。

Scientists collected water samples from the inland sea to study seasonal nutrient cycles.

科学者たちは季節ごとの栄養塩循環を調べるために内海から水のサンプルを採取した。

Sense（1）

A large but relatively shallow expanse of water within a landmass, sometimes connected to the ocean.

inland seas

（ plural ）