noun
ADJECTIVE
▪ down , up
▪
kids running up a down ~
VERB + ESCALATOR
▪ ride ( AmE ), take , use
▪
We rode the ~ up toward our restaurant.
▪
Take the ~ down to the lower level.
▪ ascend , go up
▪ descend , go down
ESCALATOR + VERB
▪ carry sb
▪
Passengers are carried by ~ to the first floor.
▪ lead to sth
▪
the ~ leading down to the lower level