Optical encoder
[电] 光编码器
🧩 词语组成解析
n. 译码器\\n[计] 编码器
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
They're calling your flight now.You barely have time to make it.
他们正在定航班。你刚刚有时间做。
One man had a head wound and was in pain.
有一个人头部受了伤，非常痛苦。