下面是一些例句:
The sun is the primary light source for our planet.
(太阳是我们地球上最重要的光源。)
The light source for this room is a chandelier.
(这个房间的光源是枝形吊灯。)
She turned on a flashlight to provide a light source for their camping trip.
(她打开了手电筒,为他们的露营之旅提供了光源。)
希望这些信息对您有帮助。

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最佳回答 2023-02-09