インフラ
The basic physical and organizational structures and facilities (e.g., buildings, roads, power supplies) needed for the operation of a society or enterprise.
Ejemplos
3 de 5地震のあと、電気や水道などのライフライン・インフラが復旧した。
After the earthquake, lifeline infrastructure such as electricity and water was restored.
インターネットは今や、社会に不可欠なインフラだ。
The internet is now an indispensable infrastructure for society.
この町はインフラが整っていないので、生活が不便だ。
This town's infrastructure is not well-developed, making life inconvenient.
Familia de palabras
Truco para recordar
Think of it as the 'under' (infra) structure that holds everything up.
Quiz rápido
経済発展のためには、道路や港などの（ ）の整備が欠かせない。
¡Correcto!
La respuesta correcta es: インフラ
Ejemplos
地震のあと、電気や水道などのライフライン・インフラが復旧した。
formalAfter the earthquake, lifeline infrastructure such as electricity and water was restored.
インターネットは今や、社会に不可欠なインフラだ。
academicThe internet is now an indispensable infrastructure for society.
この町はインフラが整っていないので、生活が不便だ。
informalThis town's infrastructure is not well-developed, making life inconvenient.
ITインフラの強化は、わが社の最優先課題です。
businessStrengthening IT infrastructure is our company's top priority.
都市インフラの老朽化が、先進国の共通の悩みとなっている。
academicAging urban infrastructure has become a common concern for developed countries.
Familia de palabras
Colocaciones comunes
Frases Comunes
インフラ構築
Infrastructure construction
インフラ輸出
Infrastructure export
生活インフラ
Living infrastructure
Se confunde a menudo con
Setsubi (facility/equipment) can refer to small-scale items in a building, while Infura refers to large-scale societal systems.
Notas de uso
A katakana loanword that is highly standard in academic and business contexts.
Errores comunes
Learners often use the full 'infrastructure' (インフラストラクチャー), but the shortened 'インフラ' is much more common in Japanese.
Truco para recordar
Think of it as the 'under' (infra) structure that holds everything up.
Origen de la palabra
Shortened from the English word 'infrastructure'.
Patrones gramaticales
Contexto cultural
Japan is famous for its high-quality public transport and internet infrastructure.
Quiz rápido
経済発展のためには、道路や港などの（ ）の整備が欠かせない。
¡Correcto!
La respuesta correcta es: インフラ
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