Photosensor
[计] 光电传感器; 光敏元件
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
That sounds like the product we had in mind.
那种产品好像就是我们所想要的。
One year for our birthday Mom gave us both a T-shirt two green T-shirts!
有一年过生日，妈妈送给我俩各一件T恤衫--两件绿的T恤衫。