atmosphere

雰囲気

場所、出来事、集まりから感じられる気分や印象。

やさしい英語で： The feeling or mood that a place, event, or group creates.

• The café has a friendly atmosphere.
• Music helped create a relaxed atmosphere.
• The atmosphere became tense when the manager arrived.

使い方： atmosphere of something (An atmosphere of fear spread through the town.)

類義語： mood, ambience

よく使う表現： relaxed atmosphere, create an atmosphere, atmosphere of something

大気

惑星などの天体を取り巻く気体の層。

やさしい英語で： The layer of gases around a planet or another object in space.

• Earth has an atmosphere.
• The spacecraft entered the planet's atmosphere.
• Venus has a much thicker atmosphere than Earth.

よく使う表現： earth’s atmosphere, planet’s atmosphere, upper atmosphere, thick atmosphere

空気

ある場所にある空気。

やさしい英語で： The air in a particular place.

• Smoke filled the atmosphere.
• The factory's dusty atmosphere made breathing difficult.
• Open a window to improve the atmosphere in here.

類義語： air

よく使う表現： stuffy atmosphere, polluted atmosphere, humid atmosphere

気圧

海面での空気の圧力にほぼ等しい、圧力の単位。

やさしい英語で： A unit of pressure roughly equal to the pressure of air at sea level.

• The pressure was one atmosphere.
• They stored the gas at three atmospheres.
• One atmosphere equals 101,325 pascals.

よく使う表現： one atmosphere, standard atmosphere