1 عمومی:: پله برقی (jda): (در دستمزد یا، (n): پلكان متحرك
شبکه مترجمین ایران
1 general:: noun ADJ. down, up kids running up a down escalator VERB + ESCALATOR take Take the escalator down to the lower level. | go up | descend, go down ESCALATOR + VERB carry sb Passengers are carried by escalator to the first floor.
Oxford Collocations Dictionary