欧 🔊

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核心含义与字源：“欧”是常用汉字，现代多读作ōu，最早见于篆文，属于形声字，从“欠”（表示与口、呼气有关）和声符“区”。最初，“欧”有“呕吐”之意，现已被“呕”所代替。现在主要作为音译字出现，如“欧洲”（Europe）、“欧姆”（Ohm，电阻单位）。 Core Meaning & Origin: “欧” (pinyin: ōu) is a commonly used Chinese character, originally found in ancient scripts. It is a phono-semantic compound character: the “欠” part relates to mouth or breath, while “区” hints at pronunciation. Its earliest meaning was “to vomit” (now replaced by “呕”), but today it is mainly used for transliterations such as “欧洲” (Europe) or “欧姆” (Ohm, a unit of resistance).

常用用法与易混点：现代汉语中，“欧”字常用于音译外国地名、姓氏（如“欧阳”）、科技名词等。注意与“呕”（ǒu，意思是呕吐）区分。 Common Usage & Easily Confused Points: In modern Chinese, “欧” is often used in transliterating foreign names, surnames (such as “欧阳”, a Chinese surname), and scientific terms. Be careful not to confuse it with the character “呕” (ǒu, meaning “to vomit”).

• 常见词语：欧洲（Europe）、欧元（Euro）、欧盟（European Union）、欧式（European-style） Common Words: 欧洲 (Europe), 欧元 (Euro), 欧盟 (European Union), 欧式 (European-style)

成语与文化：“欧”字用作成语较少，主要见于地名、人名和术语中。 Idioms & Culture: “欧” rarely appears in idioms; it is mostly seen in place names, personal names, and technical terms.