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单词
electrovalent bond
释义
electrovalent bond
[i?lektr?u?veil?nt b?nd]
释义
n.
离子键
英英释义
Noun
1. a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains to electron to form a negative ion
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更新时间:2026/1/14 19:55:44