Optoelectronics
[计] 光电子学
🗣️ 情景例句
Would you like some pasta?
想来点意大利面食吗？
Sport is sweetest when there be no spectators.
旁边无观众，运动最轻松。
I say, shall we go downtown this evening?
喂，今晚我们上街怎么样？