“kullanışlı” İngilizcede

Come and see me when it is convenient for you.

That was nifty.

They are sensible girls.

It's practical to have a laptop.

We are sorry, the person you are trying to contact is not available.

I found the suites capacious, the sofas commodious, the sandwiches copious.

Always keep a bucket of water handy, in case of fire.