名词
中文翻译：Unknown
同义词：
['emission', 'radiate']
例句：
-
1. The sun's raysemanate from the center of thesolar system.
太阳的光线从太阳系中心发出。
-
2. The scientist emitted aseries of signals to communicate with his team.
科学家发出了一系列信号与他的团队进行通信。
-
3. The light emanated from thesource and illuminated the room.
光从源头发出，照亮了房间。