anechoic

形容词 adj.
中文释义
英 /ˌæn.ɛˈkəʊ.ɪk/    美 /ˌæn.ɛˈkoʊ.ɪk/

英文释义

形容词 adj.
  1. Lacking echoes; particularly, designed to absorb sound.
    — The bassoonist settled into the anechoic chamber and prepared for another grueling recording session.

词形变化

more anechoic comparative most anechoic superlative

词汇关系

反义词
echoic noisy reflective reverberant

词源

From an- + echoic, from echo + -ic, from Middle English ecco, ekko, from Medieval Latin ecco, from Latin echo, from Ancient Greek ἠχώ (ēkhṓ), from ἠχή (ēkhḗ, “sound”).
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