A1 noun ニュートラル #2,759 よく出る

水素

suiso [sɯiso]

Hydrogen is the simplest and most abundant chemical element in the universe, symbolized by H. In everyday Japanese contexts, it is frequently discussed as a clean energy source used in eco-friendly vehicles and power generation.

例文

3 / 5
1

このバスは水素で走ります。

This bus runs on hydrogen.

2

水素エネルギーの活用について検討いたします。

We will consider the utilization of hydrogen energy.

3

水素って、水から作れるの?

Can hydrogen be made from water?

語族

名詞
水素
形容詞
水素の
関連
水素化
💡

覚え方のコツ

Look at the Kanji: 水 (Water) + 素 (Element). Hydrogen is the 'element of water' (H2O).

クイックテスト

未来の車は、ガソリンではなく( )で走るかもしれません。

正解!

正解は: 水素

例文

1

このバスは水素で走ります。

everyday

This bus runs on hydrogen.

2

水素エネルギーの活用について検討いたします。

formal

We will consider the utilization of hydrogen energy.

3

水素って、水から作れるの?

informal

Can hydrogen be made from water?

4

水素は宇宙で最も軽い元素である。

academic

Hydrogen is the lightest element in the universe.

5

我が社は水素ステーションの建設を推進しております。

business

Our company is promoting the construction of hydrogen stations.

語族

名詞
水素
形容詞
水素の
関連
水素化

よく使う組み合わせ

水素エンジン hydrogen engine
水素ステーション hydrogen station
水素燃料電池 hydrogen fuel cell
水素社会 hydrogen society
水素爆発 hydrogen explosion

よく使うフレーズ

水素を充填する

to fill up with hydrogen

水素を燃やす

to burn hydrogen

水素が漏れる

hydrogen leaks

よく混同される語

水素 vs 酸素

Oxygen (酸素) is what we breathe, while Hydrogen (水素) is the fuel that can react with it.

水素 vs 窒素

Nitrogen (窒素) makes up 78% of the air and is inert; both words end in 'so' (element gas suffix).

📝

使い方のコツ

The word is almost always used as a noun. In modern Japanese, you will see it paired with 'society' (社会) or 'energy' (エネルギー) in news reports about the environment.

⚠️

よくある間違い

Learners often confuse the Kanji for water (水) in Suiso with other similar characters like ice (氷). Also, be careful not to confuse 'suiso' with 'sanso' (oxygen) during science discussions.

💡

覚え方のコツ

Look at the Kanji: 水 (Water) + 素 (Element). Hydrogen is the 'element of water' (H2O).

📖

語源

A translation of the Dutch word 'waterstof', where 'water' means water and 'stof' means matter/substance.

文法パターン

Used as a compound noun: 水素 + [Noun] Functions as the subject with は or が No plural form exists in Japanese
🌍

文化的な背景

Japan is heavily investing in becoming a 'Hydrogen Society' to reduce carbon emissions, making this a common keyword in Japanese media.

クイックテスト

未来の車は、ガソリンではなく( )で走るかもしれません。

正解!

正解は: 水素

関連単語

往復

A1

A round trip or travel back and forth between two locations. It refers to the act of going to a destination and returning to the starting point.

片道

A1

A noun referring to a one-way trip or journey from one place to another without returning. It is most commonly used when purchasing transportation tickets or describing travel duration.

経路

A1

A route or path taken to get from one place to another. It can also describe the logical steps or channels through which information or things move.

距離

A1

Kyori refers to the physical amount of space between two points or objects. It can also be used figuratively to describe the psychological or emotional gap between people in a relationship.

方向

A1

Refers to the physical way something is pointing or moving, as well as the abstract path or course of action taken. It is commonly used to describe spatial orientation or the general trend of a situation or project.

位置

A1

Refers to the specific physical or abstract place where someone or something is situated. It is frequently used in contexts involving maps, coordinates, or the relative arrangement of objects.

到着

A1

The act of reaching a specific destination after traveling. It can refer to people, vehicles, or physical items like mail and luggage arriving at a place.

経由

A1

Refers to the act of traveling 'via' or 'by way of' a specific location, or passing information/documents through an intermediary. It is used to describe a route that includes a stopover or a channel through which something is transmitted.

地点

A1

A specific point or location on a map or in space. It is often used to denote a precise spot for technical, geographic, or formal purposes rather than a general area.

目的地

A1

目的地 refers to a specific place where someone is going or where a journey ends. It combines the words for 'purpose' and 'ground/place' to describe the physical target of movement or travel.

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