释义
a. 电的,电气科学的
例句
1. There are some electrical apparatus in the room.
房间里有些电器。
2. The difference in the electrical condition of the terminals"+" and"-" of the dry cell which tends to make electricity flow we describe as a difference of electrical potential.
电(子)之所以流动,是因为干电池上正负两端上的电的状况有差别所致,对于这种差别,我们称之为“电位差”。