off的用法

The appointment is off

                                                         [əˈpɔɪntmənt]   英[ɒf]   美[ɔːf]

The meeting's off

I'm off today let's hang out.

My dad is off every weekend 

                      英[ˌwiːkˈend]   美[ˈwiːkend]

I'll be off in a hour.

I'm off.

I'm off to bed.

I'm off to school.

Mary seems a little off today.

Something's off

Turnoff the TV.Ok?

The lights are off, let's go.