echo
C1영국 /ˈekəʊ/미국 /ˈekəʊ/
뜻
noun
메아리치다
the reflecting of sound off a wall or inside a particular space so that a noise appears to be repeated; a sound that is reflected back in this way
“There was an echo on the phone and I couldn't hear clearly.”
verb
메아리치다
if a sound echoes, it is reflected off a wall, the side of a mountain, etc. so that you can hear it again
“Her footsteps echoed in the empty room.”
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