laptop

/ˈlæpˌtɑp/

a portable computer small enough to use in your lap

Chinese meaning: 笔记本电脑

Students are required to bring their own laptops to the lecture hall.

学生需要自带笔记本电脑到演讲厅。

My laptop battery only lasts for about four hours now.

我的笔记本电脑电池现在只能持续大约四个小时。