electrovalent bond

• 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 an electron to form a negative ion

例句

用作名词 (n.)

1. An ionic bond is characterized by the transfer of an electron from one atom to the other.
   离子键的特点是一个电子可以从一个原子转移到另一个原子。

近反义词

【近义词】

• electrostatic bond 静电键
• ionic bond 异极键,离子键,离子偶合...