英和和英

a flight of stairs

to go up the stairs―mount the stairs―ascend the stairs

the down staircase

the head of the stairs

Climb the stairs

to go down the stairs

under the stairs

to go down the stairs―go downstairs―descend the stairs

a spiral staircase

to go up the stairs―go upstairs―ascend the stairs―mount the stairs

at the head of the stairs―at the landing

grand staircase

a circular stair

creaky stairs

a flight of stairs

at the bottom of the stairs

the ascending staircase

a spiral staircase

the stairs of an imperial palace

the stairs in a staircase

go up and down the stairs

to run down the stairs

Go up the stairs.

a drawer inside a step

a steep staircase

Go up the stairs.

the up staircase

the last few steps of stairs

go up the career ladder

of a flight of stairs, a step