usable
🇺🇸
/ˈjuːzəbl/
🇬🇧
/ˈjuːzəbl/
able to be used; suitable for use; in a condition that allows it to be used
Despite its age, the old computer is still usable for basic tasks.
尽管这台电脑很旧,但它仍然可以用于基本任务。