Oscilloreg
激光x-y 高速记录器
🗣️ 情景例句
I'll go for a ride with Michelle.
我和Michelle一起去坐马车。
I would like to call an eletrician to come this afternoon.
我要叫一个电器师傅今天下午来。
I was so tired. I could have slept for a week.
我累死了！我能蒙头睡上一星期。