婴儿要是渴了，就会吃得更频繁。If a baby is thirsty, it feeds more often.他认为婴儿几乎就是毫无生命的物体。He thought of the baby almost as an inanimate object.婴儿吮吸时，会有更多的奶水流出来。As the baby suckles, a further supply of milk is generated....

“婴儿”的拼音为：yīng ér...

“婴儿”的英语可以翻译为：aby，infant，nursling，trottie，baba...