first generation
noun /ˌfɜːst dʒenəˈreɪʃn/
/ˌfɜːrst dʒenəˈreɪʃn/
[singular]- people who have left their country to go and live in a new country; the children of these people
（移民的）第一代；第一代移民的子女 - the first type of a machine or piece of software to be developed
（研制的机器或软件的）第一代 - the first generation of personal computers
第一代个人电脑
- the first generation of personal computers