Optoelectronic transistor
[电] 光电子晶体管
🧩 词语组成解析
[计] 光电子的
🗣️ 情景例句
During your computer classes, did they teach you how to fix a cooling fan?
在你的电脑课程，他们是否教过你如何修理散热风扇？
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
Excuse me.
对不起。