送交者: steven 于 2009-09-29, 14:10:31:

回答: 才知道国内餐馆、超市卖的鳕鱼都是用廉价的油鱼冒充的 由 方舟子 于 2009-09-29, 13:38:31:

• Steven,为什么Salmon在香港很贵，而在美国很便宜？香港本地不产三文鱼吗？ - true (6 bytes) 2009-09-29, 15:03:34 (368306)
  • Salmon lives in very north part of the world, I don't - steven (41 bytes) 2009-09-29, 15:13:54 (368309)
    • why don't they farm them in tanks? (无内容) - tinaliang (0 bytes) 2009-09-29, 15:50:55 (368330)
      • salmon's life cycle begins in fresh water, then it goes into salt water - steven (79 bytes) 2009-09-29, 17:11:41 (368349)

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