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- To lay eggs,especially by means of an ovipositor. 产卵生蛋，尤指通过产卵器
- Birds, fish, and insects lay eggs. 鸟下蛋，鱼和昆虫产卵。
- A bird lay egg in the nest it have build. 鸟将蛋下在自己所筑的巢里。
- Sir, what can I do? I can not lay eggs. 老爷,我有什么办法?我不会下蛋哪。
- Ducks will lay eggs in the early morning. 鸭子在清晨下蛋。
- Is a hen who seldom lay eggs a good layer? 不常下蛋的鸡是好蛋鸡吗?
- And those ten chickens would also lay eggs. 十只鸡再生蛋鸡再生蛋。
- Birds, fishes, and insects lay eggs. 鸟下蛋，鱼和昆虫产卵。
- "Can you lay eggs?" asked the hen. 母鸡说：“你能不能下蛋呢?”
- Some of the fish are fertile, for they lay eggs. 一些鱼多产是因为它们孵卵.
- Roosters don't lay eggs, hens do. 公鸡不下蛋，母鸡才下蛋。
- A.Where does the housefly usually lay eggs? 苍蝇通常在哪里产卵？
- "Can you lay eggs?" question the hen. 母鸡说：“你能无所不能下蛋呢？”
- Amphibians hatch from eggs.They lay eggs in water. 两栖动物从卵中孵化出来。它们在水中产卵。
- To lay eggs, especially by means of an ovipositor. 产卵生蛋，尤指通过产卵器
- They lay eggs from the beginning of July to the middle of August. 它们在7月初到8月中这段时间产卵。
- If you were born lucky, even your rooster will lay eggs. 人幸运的时候公鸡都会生蛋。
- The female stores the sperm until she is ready to lay eggs. 母蜘蛛会贮存这些精液直到它为产卵做好了准备。
- Where sea turtles lay eggs and let them hatch naturally. 海龟产卵繁殖的天然场所。
