英和和英

be out of the office；be not at his desk

be out of the office；be not at his desk

be out of the office；be not at his desk

to be listed on public register

to take one's seat―take one's place―take a chair

to leave one's seat

The seats are in tiers.

to make room for some one―give up one's seat to some one

take a seat

place in or on a seat

I'll leave my desk.

to take one's seat―take one's place―sit down

to be present （at a meeting）

Take a seat beforehand.

to resume one's seat

to try to leave a seat

to be present

the next seat

The seats are all occupied.

There are many vacant seats―many unoccupied seats.

not at one's desk right now

The seats are all taken.

to rise from one's seat―leave one's seat

to stand up and depart fiercely in a fit of rage

take a seat

an act of leaving one's seat in the middle of something

full of empty seats

the action of sharing a table with someone

be catapulted from one's seat

Go back to your seat.