escalator
UK/'eskәleitә/US
IELTSTOEFLA2
Definitions
n.
A moving staircase that automatically carries people between floors of a building.
自动扶梯，电动扶梯
Root Breakdown
Root-derivedescalroot
+
atorone who does, agent
=escalator
Example Sentences
- 1.
The escalator in the mall broke down this morning.