A1 noun محايد #2,786 الأكثر شيوعاً

細菌

saikin /saikiɴ/

Microscopic single-celled organisms that can be found everywhere, including inside the human body. While some cause diseases, many are beneficial for health and the environment.

أمثلة

3 من 5
1

手を洗って、細菌をなくしましょう。

Let's wash our hands and get rid of bacteria.

2

この薬は特定の細菌に対して効果があります。

This medicine is effective against specific bacteria.

3

細菌が怖いから、よく掃除するよ。

I clean a lot because I'm scared of germs.

عائلة الكلمة

اسم
細菌
صفة
細菌性の
مرتبط
殺菌
💡

نصيحة للحفظ

Look at the kanji: 細 (thin/small) and 菌 (fungus/germ). It literally means 'tiny germs' that you can't see without a microscope.

اختبار سريع

お腹が痛いのは、悪い___のせいかもしれません。

صحيح!

الإجابة الصحيحة هي: 細菌

أمثلة

1

手を洗って、細菌をなくしましょう。

everyday

Let's wash our hands and get rid of bacteria.

2

この薬は特定の細菌に対して効果があります。

formal

This medicine is effective against specific bacteria.

3

細菌が怖いから、よく掃除するよ。

informal

I clean a lot because I'm scared of germs.

4

細菌の増殖速度は温度に依存します。

academic

The growth rate of bacteria depends on temperature.

5

食品工場では、細菌汚染を防ぐ対策が必要です。

business

Measures to prevent bacterial contamination are necessary in food factories.

عائلة الكلمة

اسم
細菌
صفة
細菌性の
مرتبط
殺菌

تلازمات شائعة

細菌が増える bacteria multiply
細菌を殺す to kill bacteria
細菌に感染する to be infected by bacteria
細菌性の病気 bacterial disease
有用な細菌 beneficial bacteria

العبارات الشائعة

細菌兵器

biological weapon

腸内細菌

gut flora / intestinal bacteria

細菌検査

bacterial test

يُخلط عادةً مع

細菌 vs ウイルス

Bacteria are living organisms that can reproduce on their own, whereas viruses need a host cell to replicate.

細菌 vs カビ

Kabi refers to mold/fungi, which are multicellular and biologically more complex than single-celled bacteria.

📝

ملاحظات الاستخدام

Saikin is a scientific and neutral term. In casual contexts involving hygiene or illness, speakers often use 'baikin' (germs) or simply 'kin'.

⚠️

أخطاء شائعة

Learners often use Saikin for viruses (uirusu) as well; remember that antibiotics only work on Saikin, not viruses.

💡

نصيحة للحفظ

Look at the kanji: 細 (thin/small) and 菌 (fungus/germ). It literally means 'tiny germs' that you can't see without a microscope.

📖

أصل الكلمة

A compound word formed from 'sai' (small/fine) and 'kin' (fungus/germ), used to translate the Western biological concept of bacteria.

أنماط نحوية

Used as a common noun. Can be followed by the suffix -性 (sei) to create the adjective 'bacterial'.
🌍

السياق الثقافي

Japan has a strong cultural emphasis on cleanliness, leading to many 'antibacterial' (抗菌 - kōkin) products being sold in stores.

اختبار سريع

お腹が痛いのは、悪い___のせいかもしれません。

صحيح!

الإجابة الصحيحة هي: 細菌

كلمات ذات صلة

曇天

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A formal term referring to a cloudy or overcast sky where the sun is obscured by clouds. It is more literary or technical than the everyday word 'kumori' and describes a state of consistent gray weather.

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A natural movement of the air, typically in the form of a current of air blowing from a particular direction. In everyday Japanese, it most commonly refers to the weather phenomenon, but the same phonetic reading also refers to a common cold.

日光

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Nikko refers to the light emitted by the sun, commonly translated as sunlight or sunshine. It is used to describe the brightness and warmth experienced outdoors or entering a room during the day.

味わい

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Ajiwai refers to the depth and richness of flavor in food, as well as the aesthetic charm or profound quality found in art, literature, or life experiences. It goes beyond basic taste to describe a nuanced appreciation of something's unique character.

香り

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A pleasant or sweet smell, often used to describe flowers, food, or perfume. It carries a positive nuance, distinguishing it from general or unpleasant odors.

濃い味

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Refers to a strong, rich, or heavy flavor in food, often resulting from a high concentration of seasonings like salt, sugar, or soy sauce. It describes dishes that have an intense taste profile rather than being light or bland.

輸送

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The act of moving people or goods from one location to another using vehicles like trucks, ships, or planes. It is frequently used in business, logistics, and official contexts to describe large-scale movement.

車両

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A formal term referring to any wheeled vehicle, including cars, train carriages, and buses. It is frequently used in technical, legal, and transportation contexts to describe individual units of rolling stock or road vehicles.

乗り物

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A general term used to describe any vehicle or means of transportation that carries people or things. It encompasses a wide range of objects including cars, trains, airplanes, and even amusement park rides.

自動車

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A self-propelled motor vehicle with wheels, typically used for transporting passengers or goods on roads. While it is the technical and formal term for an automobile, it is commonly replaced by the simpler word 'kuruma' in casual conversation.

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