英和和英

a flight of stairs

a flight of stairs

a flight of stairs

the landing of the stairs

halfway up a flight of stairs

creaky stairs

Climb the stairs

the top of the stairs

the head of the stairs

the top step of a series of steps

the steep attic stairs

the ascending staircase

the stairs in a staircase

a spiral staircase

mount the stairs

at the head of the stairs―at the landing

of a flight of stairs, a step

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

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

go down the stairs

at the foot of stairs

the down staircase

fall down the stairs

a spiral staircase

a corkscrew staircase

a winding staircase

the up staircase

under the stairs

the bottom of the stairs

narrow stairs