A1 noun 正式 #2,749 最常用

化合物

kagōbutsu /kaɡoːbutsɯ/

A substance formed when two or more chemical elements are chemically bonded together. It is used primarily in scientific contexts to describe materials with a fixed ratio of components.

例句

3 / 5
1

水は、酸素と水素からなる化合物です。

Water is a compound consisting of oxygen and hydrogen.

2

本日は、新しい有機化合物の性質について説明いたします。

Today, I will explain the properties of a new organic compound.

3

これ、変な化合物が入ってないか心配だな。

I'm worried if this contains some weird compound.

词族

名词
化合物
Verb
化合する
相关
化学
💡

记忆技巧

Break it down: 化 (change/transform) + 合 (combine) + 物 (thing). It's a thing made of elements that combined and transformed into something new.

快速测验

二つ以上の元素が結合してできた物質を___と呼びます。

正确!

正确答案是: 化合物

例句

1

水は、酸素と水素からなる化合物です。

everyday

Water is a compound consisting of oxygen and hydrogen.

2

本日は、新しい有機化合物の性質について説明いたします。

formal

Today, I will explain the properties of a new organic compound.

3

これ、変な化合物が入ってないか心配だな。

informal

I'm worried if this contains some weird compound.

4

研究室で未知の化合物を分析している。

academic

I am analyzing an unknown compound in the laboratory.

5

当社は、特殊な化合物を用いた新素材を販売しています。

business

Our company sells new materials using special compounds.

词族

名词
化合物
Verb
化合する
相关
化学

常见搭配

有機化合物 organic compound
無機化合物 inorganic compound
化合物を合成する to synthesize a compound
高分子化合物 polymer/high molecular compound
未知の化合物 unknown compound

常用短语

天然化合物

natural compound

合成化合物

synthetic compound

含窒素化合物

nitrogen-containing compound

容易混淆的词

化合物 vs 混合物

A mixture (混合物) is physically blended without chemical bonds, whereas a compound (化合物) is chemically bonded.

化合物 vs 化学物質

Chemical substance is a broad term for any matter, while compound refers specifically to substances with multiple elements.

📝

使用说明

The word is almost exclusively used in scientific, industrial, or medical contexts. In daily life, people often use '薬' (medicine) or '成分' (ingredient) instead.

⚠️

常见错误

Learners often use this word for physical mixtures like salad or alloys, where '混合物' or '合金' would be more appropriate.

💡

记忆技巧

Break it down: 化 (change/transform) + 合 (combine) + 物 (thing). It's a thing made of elements that combined and transformed into something new.

📖

词源

Composed of Kanji roots: 化 (ka - to change), 合 (gō - to join/fit), and 物 (butsu - matter/object).

语法模式

Used as a noun followed by particles like が, を, or は. Usually modified by adjectives or nouns ending in 'の' (e.g., 有機(の)化合物).

快速测验

二つ以上の元素が結合してできた物質を___と呼びます。

正确!

正确答案是: 化合物

相关词

抗争

A1

A serious struggle or conflict between opposing groups, factions, or organizations. It often implies a prolonged period of resistance, power struggles, or violent feuding.

平和

A1

A state of harmony and the absence of conflict, war, or disturbance. It is used to describe both global stability between nations and a quiet, tranquil personal lifestyle or environment.

和平

A1

和平 (wahei) refers to a state of peace or the restoration of peace, specifically in a diplomatic or formal context between conflicting parties. Unlike the more general word for peace (平和), it often implies the process of ending a war or dispute through negotiation.

休戦

A1

A temporary cessation of fighting or conflict by mutual agreement; a truce or armistice. It indicates a period where parties agree to stop hostile actions, whether in a literal war or a metaphorical argument.

停戦

A1

A temporary cessation of fighting or a ceasefire agreement between opposing forces in a conflict. It is used when parties agree to stop hostilities to allow for negotiations, humanitarian aid, or the permanent end of a war.

組織

A1

Soshiki refers to a structured group of people working together for a specific purpose, such as a company, institution, or system. It can also refer to biological tissue in a medical or scientific context, describing how cells are arranged.

協会

A1

An organized group of people who have the same interest, job, or purpose. It is commonly used for professional bodies, sports leagues, or non-profit organizations that represent a collective interest.

学会

A1

An academic society or a professional organization where scholars and researchers share their findings. It also commonly refers to the specific academic conferences or meetings organized by these groups.

法人

A1

A legal entity or organization, such as a company or non-profit, that is recognized by law as having rights and duties similar to those of a person. It distinguishes a group or institution from an individual human being in legal and business matters.

組合

A1

A formal organization or association formed by individuals or groups with a common interest, most commonly referring to a labor union or a cooperative. It describes a collective body where members work together to achieve shared social, economic, or professional goals.

有帮助吗?
还没有评论。成为第一个分享想法的人!

免费开始学习语言

免费开始学习