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
He's got 20/20 vision.
他的视力很正常。
At this time of the year farmers plow their fields.
在一年这时候农夫们耕作他们的土地。
' I continued driving and after some time,the examiner tapped loudly,
”我继续往前开着。过了一会儿，主考人砰砰地敲了起来。