staircase
US /ˈster.keɪs/
UK /ˈster.keɪs/

1.
tangga
a set of stairs and its surrounding structure
:
•
The grand staircase led up to the ballroom.
Tangga besar itu mengarah ke ruang dansa.
•
Be careful when you go down the staircase, it's a bit slippery.
Hati-hati saat menuruni tangga, agak licin.