marine

海の、海洋の

海や、海に生きる植物や動物に関係する。

やさしい英語で： Connected with the sea or the plants and animals that live in it.

• Plastic harms marine life.
• She studies marine biology at university.
• The island has several protected marine areas.

類義語： oceanic

よく使う表現： marine life, marine biology, marine environment

水中用の

水中の環境に関係する、または水中で使えるように作られた。

やさしい英語で： Connected with conditions under water or equipment designed to work there.

• Use marine grease on this part.
• These marine cables work in fresh water too.
• The pump needs seals designed for marine conditions.

よく使う表現： marine equipment, marine grease, marine use

海兵隊員

陸上と海上で戦う訓練を受け、船から上陸することも多い兵士。

やさしい英語で： A soldier trained to fight on land and at sea, often arriving from a ship.

• Her brother is a marine.
• The marines landed before sunrise.
• He served as a marine for ten years.

よく使う表現： a marine, marine corps, former marine