| 释义 |
盐（鹽）yán
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1.食盐，又叫“咸盐”。化学成分是氯化钠，有海盐、池盐、井盐、岩盐等 salt, also called xiányán, with such varieties as sea salt, lake salt, well salt, rock salt, etc. Symbol: NaCl
2.盐类，化学上指酸类中的氢根被金属元素置换而成的化合物 salt, a chemical compound derived from an acid by replacing hydrogen with a metallic element |