Optoelectronic transistor
[电] 光电子晶体管
🧩 词语组成解析
[计] 光电子的
🗣️ 情景例句
What's wrong, Susan?
有什么问题吗， Susan？
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
Right! Hold it straight! I'll fill in the hole with earth.
好的！扶直了！我用土填坑了