And so the three electronegative elements that you should remember for hydrogen bonding are fluorine, oxygen, and nitrogen.

因此，对于氢键，您应该记住的三种负电性元素是氟、氧和氮。

Then, there's hydrogen bonding, a special type of dipole-dipole force, one that occurs on polar molecules that contain hydrogen and a strongly electronegative element such as nitrogen, oxygen, or fluorine.

然后是氢键，一种特殊类型的偶极-偶极力，发生在含有氢和强电负性元素（如氮、氧或氟）的极性分子上。