発達
Development or growth in terms of physical size, mental capability, or complex systems like technology and civilization. It describes the process of moving from a simple or early stage to a more advanced and mature state.
例句
3 / 5子供の体が発達するのは早いです。
Children's bodies develop quickly.
この地域は交通網が高度に発達しています。
The transportation network in this region is highly developed.
あの人、筋肉がすごく発達してるね！
That person's muscles are really well-developed, aren't they!
词族
记忆技巧
Hatsu (start/departure) + Tatsu (reach/attain). Think of something starting its journey and reaching its full potential.
快速测验
科学技術が＿＿＿して、生活が便利になった。
正确！
正确答案是： 発達
例句
子供の体が発達するのは早いです。
everydayChildren's bodies develop quickly.
この地域は交通網が高度に発達しています。
formalThe transportation network in this region is highly developed.
あの人、筋肉がすごく発達してるね！
informalThat person's muscles are really well-developed, aren't they!
言語の発達に関する新しい研究が発表された。
academicA new study regarding language development was published.
インターネットの発達により、ビジネスの形が変わりました。
businessThe development of the internet has changed the way business is done.
词族
常见搭配
常用短语
発達段階
developmental stage
精神発達
mental development
発達障害
developmental disorder
容易混淆的词
Hatten focuses on the expansion of scope or scale (like a business growing), while Hattatsu focuses on the internal maturation or advancement of a system/body.
Seichou is mostly used for living things growing bigger/older, whereas Hattatsu includes technology, systems, and specific functional skills.
使用说明
Use this word when talking about things becoming more complex or advanced, such as technology, or when describing the biological/mental growth of a human.
常见错误
Learners often use 'hatten' when they mean 'hattatsu' regarding biological growth. You cannot say a child's height 'hatten' (expanded); you use 'seichou' or 'hattatsu'.
记忆技巧
Hatsu (start/departure) + Tatsu (reach/attain). Think of something starting its journey and reaching its full potential.
词源
A Sino-Japanese word combining 'hatsu' (to emit/occur) and 'tatsu' (to reach/attain).
语法模式
文化背景
Often used in Japanese education and healthcare when discussing a child's milestones (Hattatsu-kensa).
快速测验
科学技術が＿＿＿して、生活が便利になった。
正确！
正确答案是： 発達
相关表达
相关词汇
The act of making something larger in size, scale, or scope....
進化The process by which living organisms or systems change and...
育成The process of nurturing, developing, or training someone or...
変化A noun that refers to the process of becoming different or a...
改善The act of making a situation, system, or quality better tha...
相关词
直径
A1The distance from one side of a circle to the other, passing through the center point. It is a fundamental measurement used in geometry and daily life to describe the size of round objects like plates or pipes.
面積
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濃度
A1The degree to which a substance is contained within a solution or mixture, or the depth of color and thickness of a liquid. It is commonly used in scientific, culinary, and environmental contexts to describe how strong or weak a solution is.
鹿
A1A four-legged herbivorous mammal known for its antlers and graceful movement. In Japan, they are particularly famous for roaming freely in areas like Nara Park where they are considered sacred.
鷲
A1A large, powerful bird of prey with a massive hooked bill and broad wings, known for its keen eyesight and soaring flight. In Japanese, it specifically refers to larger raptors, often serving as a symbol of strength and majesty.
鷹
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鯨
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粒子
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電子
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中性子
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