磨磚對縫 的英文怎麼說
中文拼音 [mózhuānduìféng]
磨磚對縫
英文
rubbed bricks with tight joints-
If one speaks against the wall at one end, another can hear his voice at the other end of it
它是一堵磨磚對縫的圍墻,若兩人面壁分別站在東西墻根,人對墻低聲說話,聲波沿墻壁連續反射前進,另一個可以清晰聽見。
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