桶 🔊

网络内容摘要 (Web Content Summary):

核心含义：“桶”是指一种常见的圆柱形容器，多用来盛水或其他液体，也可用于盛放谷物等物品。最初指用木块箍成的桶，因此“桶”字从“木”，声旁为“甬”。 Core meaning: "桶" (tǒng) refers to a commonly used cylindrical container, primarily for holding water or other liquids, and sometimes grains or other materials. The original form referred to buckets made from wood held together with hoops. The character uses “木” (wood) as its radical and "甬" as its phonetic component.

字形与起源：据《说文解字》，“桶”最早特指方形的木制容器，容量为六升。随着时间推移，演变为我们熟知的圆柱形盛水容器。 Pictographic origin: According to ancient dictionaries, "桶" originally referred to a square wooden container with a specific volume (six sheng, an ancient unit). Over time, it evolved to mean the familiar cylindrical bucket.

• 相关常用词：水桶（水桶 bucket）、油桶（oil drum）、酒桶（wine cask）、饭桶（饭桶原意为用来盛饭的桶，引申为贬义，形容无用之人）、马桶（toilet bucket）、木桶（wooden bucket）。 Common phrases: 水桶 (shuǐtǒng, water bucket), 油桶 (yóutǒng, oil drum), 酒桶 (jiǔtǒng, wine cask), 饭桶 (fàntǒng, literally "rice bucket," also used derogatorily for a useless person), 马桶 (mǎtǒng, toilet), 木桶 (mùtǒng, wooden bucket).
• 易混要点：“桶”可泛指各种材质（如木、铁、塑料等）的圆柱形容器，部分词语如“饭桶”有比喻义，意指无用之人。 Note on usage: "桶" can refer to containers made from various materials (wood, metal, plastic, etc.). In some terms, such as "饭桶" (rice bucket), the word is metaphorically used to refer to a useless person.

文化趣味：“桶”除实用意义外，也出现在多个典故及成语中（但常见成语不多），其形象为中国古时日常生活的重要器具。 Cultural notes: Besides its practical meaning, "桶" appears in historical references and is a common object in traditional Chinese daily life, though it is less often seen in idioms.