汞 🔊

网络内容摘要 (Web Content Summary):

汞（gǒng）是汉字，主要指一种有毒的银白色重金属元素，即“水银”。这是常温下唯一呈液体状态的金属，主要存在于辰砂等矿物中。 汞 (gǒng) is a Chinese character primarily referring to a toxic, silvery heavy metal element, also known as "mercury." It is the only metal that is liquid at room temperature and is mainly found in minerals like cinnabar.

• 象形起源：“汞”先写作“銾”，但现在常用“汞”。字从“水”，与水银的液体性质有关。 Pictographic origin: "汞" was previously written as “銾” but now "汞" is more common. The character uses the water (水) radical, relating to the liquid nature of mercury.
• 用法与归属：“汞”既能单独使用，也可作为偏旁。它不是《说文解字》的部首，但在现代汉字中归入“水部”。 Usage and classification: "汞" can be used independently or as a radical. It is not a primary radical in the ancient dictionary Shuowen Jiezi, but in modern classification, it is part of the "water" category.
• 相关词汇：常见相关词有“水银”（mercury）、“甘汞”（calomel, mercurous chloride）、“汞中毒”（mercury poisoning）等。 Related words: Common associated terms include “水银” (mercury), “甘汞” (calomel), and “汞中毒” (mercury poisoning).
• 易混淆点：请注意“汞”与“红”（hóng）、“巩”（gǒng）等字形或读音不同，意义亦完全不同。 Common confusions: Do not confuse “汞” with similar-looking or sounding characters like “红” (hóng, red) or “巩” (gǒng, to consolidate), as their meanings are entirely different.

目前未有较为流行的与“汞”直接相关的成语。 There are currently no widely used idioms directly related to "汞."