self-assembly
🇺🇸
/ˌself əˈsembli/
🇬🇧
/ˌself əˈsembli/
A product that you buy in pieces and put together yourself.
I bought a self-assembly bookshelf that was easy to construct.
自分で組み立てることができる本棚を買って、組み立てやすかった。