Easy: like face knowing wind blowing from front or behind
所有跟贴·加跟贴·新语丝读书论坛http://www.xys.org/cgi-bin/mainpage.pl
送交者: 火格Meshfire 于 2005-3-26, 22:51:58:
回答: 请教人耳是如何辨别声音是来自前方还是后方呢? 由 easylx 于 2005-3-26, 17:51:35:
所有跟贴:
加跟贴
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