Optocoupler
光隔离器; 光耦合器
🗣️ 情景例句
If you feel tired at work, Just take a vacation.
如果你觉得工作太累了，不防去度假。
So soon? Why don't you stay a little longer?
这么早就走了？为什么不呆一会呢？
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？