Lightpen
n. 光笔（计算机的一种输入设备）
🗣️ 情景例句
There is nothing better than a hot dog in the country.
在美国没有比热狗更好的东西了。
They walk as if they were drugged.
他们走路像服了什么药物似的摇晃着。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。