一旦鸡蛋孵化后，蛋壳就没用了。Once the eggs have hatched the shells are left behind.虫卵很快孵化成幼虫。The eggs quickly hatch into larvae.雌鸟伏在蛋上直到其孵化。The female sits on the eggs until they hatch....

“孵化”的英语可以翻译为：hatch，incubate，gestation，brooding ...

“孵化”的拼音为：fū huà...