lap·top
noun/ˈlæptɒp/
/ˈlæptɑːp/
(also laptop computer)
- a small computer that can work with a battery and be easily carried

enlarge image笔记本电脑;便携式电脑 - I opened my laptop and started typing.
我打开笔记本电脑开始打字。 - on a laptop She was still working on her laptop.
她还在对着笔记本电脑工作。
Oxford Collocations DictionaryLaptop is used before these nouns:- battery
- computer
- keyboard
- …
- I opened my laptop and started typing.