英语词汇“迴音壁”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	迴音壁
释义	迴音壁 huí yīn bì一种能将声音沿墙面传送的环形墙壁。因声波的波长比围墙半径小得多，声波以束状沿墙面连续反射前进，故靠墙轻声细语，在远处贴近墙面仍能听清。回音壁
随便看	throat ring throat-ring throat ring of runner chamber throatroot throat root throat-root throats throat sacs throat secondary inject throatsection throat section throat seizing throat sheet throat size throat sponge throat spray throat sprayer throat stability throat stay throat stopper Throats to the heavens incline Throat sulfonamide preparation throat swab throat swab culture throat sweetbread