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钇(yǐ)🔊 Back
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基本字义

钇(釔)yǐ(一ˇ)

1、一种金属元素,稀土金属。灰黑色粉末,有金属光泽。可制特种玻璃和合金。

Unicode: 9487 Origin: https://mzidian.911cha.com/zi9487.html