Optacon
n. 奥普特康盲人电子阅读仪
🗣️ 情景例句
Oh, thank you!
噢， 谢谢你！
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
He seems a little nervous.
他显得有点紧张。