Photosensor
[计] 光电传感器; 光敏元件
🗣️ 情景例句
Would Ms Lin please come forward?
有请林小姐到前面来。
Who knows not how to dissemble knows not how to live.
掩饰感情全不会，怎样生活必不知。
Bill Frith's garden is larger than Joe's.
比尔。弗里斯的花园比乔的花园大，