名词
中文翻译：内部电源
同义词：
['internal power source', 'internal electrical supply']
例句：
-
1. Thenew computer has an internal electric source that powers the whole system.
这台新电脑有一个内部电源，为整个系统供电。
-
2.The battery is a reliable internal electric source for emergency power needs.
电池是一个可靠的内部电源，用于紧急电力需求。
-
3. The solar panel is an efficient internal electric source for generating electricity from sunlight.
太阳能板是一个有效的内部电源，用于从阳光中生成电力。