Home/anechoicanechoic/an-e-koh-ik/US // ˌæn ɛˈkoʊ ɪk //UK // (ˌænɪˈkəʊɪk) //消声,消声的,无声的,消声体Definitionsadj.形容词 adjective1: characterized by an unusually low degree of reverberation; echo-free.Level 5Browse all words →