Electrooptics
n. [物]电光学
🗣️ 情景例句
Dad and I were planning to go to the game,
爸爸本来要和我一起去，
Bye! Have a good day.
再见！请慢走！
Our dog, Rex, used to sit outside our front gate and dark.
我家的狗雷克斯，过去常坐在大门外面叫。