于 2002-08-07 04:36 I think it may not be 'c', I remember when I was studying biology in secondary school, they talked about something like sea cucumber will eject it's intestine as a defense mechanism when it's disturbed by something. Maybe some fish or crab or shrimp is disturbing it, right?
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海參又發惡吐絲 - iwave , 2002-08-06 01:16
