“介”造句
2024年06月15日 13:46:17
高
介电常数具有氢键液体的特征.
The high dielectric constant is characteristic of hydrogenbonded liquids.
副
介指向空间的确定位置.
The secondary valence is directed toward fixed positions in space.
卤原子在它们的
介电子层含有七个电子.
Halogen atoms contain seven electrons in their valence shell.