sodium
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Paraphrase
分析词义
- "Sodium" 是一种化学元素,符号为 Na,原子序数为 11。它是一种有色金属,会快速氧化在空气中,常见的用途包括在制做肥料和谈化剂中。
列举例句
词根分析
- "Sodium" 起源于阿拉伯语 alnatrun,意为天然碱矿。它并不包含其他词根。
词缀分析
- "Sodium" 是一个**的单词,并没有任何词缀。
发展历史和文化背景
- "Sodium" 这个名字来自于中世纪的拉丁语单词 soda,其保存了"用于清洁的矿物"的古老含义。这与现代人们对钠的理解相通,因为它在日常生活中广泛使用,如在清洁产品或食品中。
单词变形
- Sodium 无法变型,因为它是一个不可数名词。
记忆辅助
- Sodium 有一个特殊的化学符号 Na,这可以作为记忆它的一个好方法。解释说 Na 即 No然后是 A,表象含义是 No Air,因为 Sodium 会在空气中氧化。
小故事
- As soon as John put the piece of Sodium into water, it began to fizz and sputter, heating up the water rapidly. Everyone in the chemistry class watched in amazement.
- 当约翰把钠放入水中后,它开始冒泡和嘶嘶作响,快速地将水加热。整个化学课的同学都看得目瞪口呆。
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