3. The goldfish is evolves goldfish's most primitive middle transitional form by the carp. 金鲫鱼是由鲫鱼演化成金鱼的最原始的中间过渡类型。
英英解释
n.
1. the lean flesh of a fish that is often farmed; can be baked or braised
2. any of various freshwater fish of the family Cyprinidae v.
1. raise trivial objections