A1 noun محايد #3,596 الأكثر شيوعاً

境界

kyōkai /kʲoːka i/

A physical or conceptual line that marks the limit or division between two areas, states, or things. It is used to describe where one thing ends and another begins, such as a land border or the division between work and private life.

أمثلة

3 من 5
1

この川が、隣の町との境界です。

This river is the boundary with the neighboring town.

2

両国は境界線の画定について話し合った。

Both countries discussed the definition of the boundary line.

3

仕事と休みの日の境界がなくなってきた。

The boundary between work and days off has started to disappear.

عائلة الكلمة

اسم
境界
Verb
境界づける
مرتبط
境目
💡

نصيحة للحفظ

Think of a 'meeting' (Kai) at the 'border line' (Kyo). Visualize a line on a map separating two worlds.

اختبار سريع

公私が混ざらないように、仕事とプライベートの___をはっきりさせる。

صحيح!

الإجابة الصحيحة هي: a

أمثلة

1

この川が、隣の町との境界です。

everyday

This river is the boundary with the neighboring town.

2

両国は境界線の画定について話し合った。

formal

Both countries discussed the definition of the boundary line.

3

仕事と休みの日の境界がなくなってきた。

informal

The boundary between work and days off has started to disappear.

4

この論文は、夢と現実の境界を扱っている。

academic

This paper deals with the boundary between dreams and reality.

5

プロジェクトの責任の境界を明確にしましょう。

business

Let's clarify the boundaries of responsibility for the project.

عائلة الكلمة

اسم
境界
Verb
境界づける
مرتبط
境目

تلازمات شائعة

境界を越える to cross a boundary
境界を定める to set a boundary
境界を接する to share a border
曖昧な境界 a vague boundary
明確な境界 a clear boundary

العبارات الشائعة

生死の境界

the border between life and death

境界を画する

to draw a line / to distinguish

境界を侵す

to trespass or violate a boundary

يُخلط عادةً مع

境界 vs 限界 (genkai)

Genkai refers to a limit or maximum capacity (like your physical limit), while Kyōkai refers to a dividing line between two entities.

📝

ملاحظات الاستخدام

Use this word when discussing the point where two different things meet or separate. It is equally common in geographic, social, and psychological contexts.

⚠️

أخطاء شائعة

Don't confuse it with 'kokkyō' (国境), which is specifically for international borders; 'kyōkai' is more general.

💡

نصيحة للحفظ

Think of a 'meeting' (Kai) at the 'border line' (Kyo). Visualize a line on a map separating two worlds.

📖

أصل الكلمة

Originally a Buddhist term referring to the sphere of one's sense organs or the environment one inhabits.

أنماط نحوية

Used with the particle 'の' (AとBの境界) Can be used as a compound noun like 境界線 (boundary line)
🌍

السياق الثقافي

In Japanese aesthetics and architecture, boundaries (like engawa or fusuma) are often fluid rather than hard walls, reflecting the concept of 'ma' (space).

اختبار سريع

公私が混ざらないように、仕事とプライベートの___をはっきりさせる。

صحيح!

الإجابة الصحيحة هي: a

كلمات ذات صلة

粒子

A1

A very small piece or bit of matter, such as a grain of sand, a speck of dust, or a microscopic unit like an atom or molecule. It is commonly used in scientific contexts to describe the fundamental components of a substance or in photography to describe the grain of an image.

電子

A1

Refers to an electron in a scientific context or, more commonly, signifies that something is digital or electronic. It is frequently used as a prefix to describe modern technology replacements for traditional items like books or money.

中性子

A1

A neutron is a subatomic particle found in the nucleus of an atom that carries no electric charge. It has a mass slightly larger than that of a proton and is essential for the stability of atomic nuclei.

化合物

A1

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.

溶液

A1

A liquid mixture in which a substance (solute) is uniformly dissolved in another substance (solvent). It is most commonly used in chemistry to describe liquids like salt water or chemical mixtures used in experiments.

溶媒

A1

A substance, typically a liquid, in which another substance (the solute) is dissolved to form a solution. In a chemical context, it acts as the medium that facilitates the breaking down of particles.

窒素

A1

Nitrogen is a colorless, odorless chemical element that makes up about 78 percent of the Earth's atmosphere. It is essential for all living things and is widely used in fertilizers and industrial cooling as liquid nitrogen.

水素

A1

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.

鉱物

A1

A naturally occurring inorganic solid substance with a specific chemical composition and crystalline structure. It is commonly used in scientific contexts to describe rocks, crystals, and ores found in nature.

噴火

A1

A volcanic eruption where lava, gas, and ash are ejected from a volcano. It is used to describe both the geological event and the action of a volcano becoming active.

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