crab spawn

例句：

1. 1. The fisherman found a large number of crab spawn in the river.
   渔民在河里发现了大量蟹卵。
2. 2. The crab spawn was so abundant that it could be used as bait for fishing.
   蟹卵如此丰富，以至于可以用作钓鱼的诱饵。
3. 3.The crab spawn were collected and sold to raise funds for the conservation efforts.
   收集并销售蟹卵以筹集保护工作的资金。