Optronics
光电子学, 光导发光学
🗣️ 情景例句
No, I'm not kidding.
不， 我不是说笑。
Far rather would she that he were dead.
她实在巴不得他死掉。
I am familiar with the casual atmosphere in the company.
我对公司中这种放松的氛围感到很熟悉。