new
echo(ed) signal的英文翻译是什么意思，词典释义与在线翻译：
英英释义
名词 echo:
-
the repetition of a sound resulting from reflection of the sound waves
-
(Greek mythology) a nymph who was spurned by Narcissus and pined away until only her voice remained
-
a reply that repeats what has just been said
-
a reflected television or radio or radar beam
-
a close parallel of a feeling, idea, style, etc.
-
an imitation or repetition
-
to say again or imitate
-
ring or echo with sound
-
call to mind
