Optoelectronic scanner
[电] 光电子扫描器
🧩 词语组成解析
[计] 光电子的
scanner
['skænə]
n. 扫描器;扫描设备;检测装置;细查者;
🗣️ 情景例句
Do you want a first class, business class or economy seat?
你想要头等舱、商务舱还是经济舱？
I asked him to come with me , but he wouldn't.
我请他和我一起来，但是他不肯。
They played a shameful part in the whole affair.
他们在这一事件中扮演了可耻的角色。