lay eggs
产卵───lay eggs
They lay eggs that incubate through the winter.───它们产下卵，要孵化整个冬天。
The hens lay eggs every day.───这些母鸡每天都下蛋.
They lay eggs—big eggs.───它们下蛋——很大的蛋。
It is very unusual for a mammal to lay eggs or to have poisonous spurs!───对哺乳动物来说,卵生和长有毒刺是很少见的.
These hens lay eggs day.───这些鸡每天下蛋.
In the spring, surviving monarchs fly north, stopping at fields of milkweed to lay eggs.───春天, 度过了寒冷冬天存活下来的帝王蝶飞回北方停在生长牛奶草的田野里产卵.
If you were born lucky, even your rooster will lay eggs.───人幸运的时候公鸡都会生蛋.
Fishes are caught when they are on the way upstream to lay eggs.───鱼群在前往上游产卵的途中被捕获。
The insects lay eggs when they approach maturity.
This fish lay eggs in spring.
Snakes lay eggs in a watery environment.
Most birds lay eggs in the spring.
Birds, fish, and insects lay eggs.