baby talk babble out one´s first speech sounds learn to speak begin to babble, prattle, or lisp
The baby babbled ( away ) for hours.
那个婴儿 牙牙学语 已几个小时了。
—— 给力词典精选They are divine because as infants we are totally dependent upon them for life and nurture.
父母之所以神圣,是因为我们在牙牙学语的孩提时期完完全全依赖他们赐予我们生命和养分。
—— 给力词典精选Until now, babbling had been observed only in humans and a few primates pygmy marmosets.
到目前为止牙牙学语只在人类和一些灵长类动物中发现过。
—— 给力词典精选