Raysistor
[电] 光控变阻器
🗣️ 情景例句
OK. Keep those knees up.
好 ，膝盖抬高。
To push a baby carriage
推婴儿车
One day a young man named Kunta Kinte went off into the forest to cut down a tree as he wanted to make a drum.
有一天，一位叫孔塔·肯特的年轻人走进森林中去砍树，因为他想做一个鼓。