为什么只有以黄豆为原料制作的婴儿奶粉（Enfamil), 却没有用黑豆做的婴儿奶粉？

来源: 御用文人于 2014-02-26 13:11:54 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.