They should genetic-engineer it so that eggs only have whites.
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: Enlighten 于 2005-4-21, 14:49:03:
回答: It is a great waste to throw "egg yellow" away 由 HunHunSheng 于 2005-4-21, 14:41:19:
所有跟贴:
加跟贴
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