内部
Refers to the inside or interior of a physical object, building, or organization. It is a formal way to describe internal parts or internal affairs compared to the simpler word 'naka'.
أمثلة
3 من 5建物の内部を見学しました。
I took a tour of the interior of the building.
内部資料の持ち出しは禁止されています。
Taking internal documents out of the office is prohibited.
会社の内部はどうなっているの？
What is it like on the inside of the company?
عائلة الكلمة
نصيحة للحفظ
Think of 'Nai' (inner) and 'Bu' (part). It literally means the 'inner part' of something complex.
اختبار سريع
会社の（ ）事情については教えられません。
صحيح!
الإجابة الصحيحة هي: b
أمثلة
建物の内部を見学しました。
everydayI took a tour of the interior of the building.
内部資料の持ち出しは禁止されています。
formalTaking internal documents out of the office is prohibited.
会社の内部はどうなっているの？
informalWhat is it like on the inside of the company?
この研究は細胞の内部構造に焦点を当てている。
academicThis research focuses on the internal structure of cells.
内部監査を来週実施します。
businessWe will conduct an internal audit next week.
عائلة الكلمة
تلازمات شائعة
العبارات الشائعة
内部の事情
internal circumstances
内部留保
internal reserves (retained earnings)
内部崩壊
internal collapse
يُخلط عادةً مع
Naka is a general word for 'inside', while naibu is more formal and refers to the structure or organization.
Uchigawa specifically refers to the inner surface or side, whereas naibu refers to the whole interior space.
ملاحظات الاستخدام
Use 'naibu' when discussing technical, structural, or organizational contexts. For simple daily directions (e.g., 'in the box'), use 'naka' instead.
أخطاء شائعة
Beginning learners often use 'naibu' in casual conversation where 'naka' sounds more natural. Avoid using it for simple spatial relationships like 'inside the bag'.
نصيحة للحفظ
Think of 'Nai' (inner) and 'Bu' (part). It literally means the 'inner part' of something complex.
أصل الكلمة
Derived from Middle Chinese: 'nai' (inside) and 'bu' (section/department/part).
أنماط نحوية
السياق الثقافي
Reflects the Japanese 'Uchi-Soto' (inside-outside) social dynamic, highlighting boundaries within organizations.
اختبار سريع
会社の（ ）事情については教えられません。
صحيح!
الإجابة الصحيحة هي: b
مفردات ذات صلة
كلمات ذات صلة
粒子
A1A 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
A1Refers 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
A1A 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
A1A 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
A1A 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
A1A 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
A1Nitrogen 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
A1Hydrogen 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
A1A 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
A1A 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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