沿 🔊

网络内容摘要 (Web Content Summary):

核心含义与字源： “沿”是一个常用汉字，核心意思是“顺着（水流、路、边缘等）而行”，可以引申为“依着”、“根据”。字形上，“沿”由“氵”（水）和“㕣”（声旁，原为“山谷”之意）组成，象征着水流沿山谷流淌。 Core meaning & origin: The character "沿" mainly means "to follow along (a river, route, edge, etc.)" or "to go along." Its structure combines the water radical “氵” and “㕣” (originally meaning "valley"), depicting water flowing along a valley.

• 用法与易混点： “沿”常用于表达“沿着某物”，如“沿海”、“沿路”。历史上，“沿”有时与“均”等字假借用，容易混淆，但在现代汉语中意义较为明确。 Usage & confusion: "沿" is often used in phrases like "along the coast" (沿海) or "along the road" (沿路). Historically, it was sometimes interchanged with similar characters (like “均”) due to phonetic borrowing, but in modern Chinese, its meaning is clear.
• 常用词与成语： “沿海”(coastal)， “沿路”(along the road)， “沿江”(along the Yangtze River)。常用于地理、道路等场合。 Common words: Frequent examples are "沿海" (coastal), "沿路" (along the road), and "沿江" (along the Yangtze River), usually in geographic or locational contexts.

补充说明： “沿”字在古文中的用法较灵活，文献如《春秋》、《左传》皆有记载。现代主要用于方位、动作方向表达。 Supplement: In classical texts like "The Spring and Autumn Annals" or "Zuo Zhuan," "沿" had broader uses. Today, it is mainly used to express position or direction.