Crossword Genius

Copy Spain and Switzerland, love (4)

Ross

I believe the answer is:

echo

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'copy' is the definition.
(I've seen this before)

I don't understand the remainder of the clue.

Can you help me to learn more?

(Other definitions for echo that I've seen before include "Return of sound waves" , "Reflected radar beam" , "one catches on the rebound?" , "Reproduction" , "Mimic" .)

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