young infants

• 小婴儿

young infants的用法和样例：

例句

1. Experiments conducted by psychologist Judith H. Langlois showed that even small infants prefer to look at attractive faces.
   心理学家朱迪丝蓝洛斯的实验显示，就连小婴儿也喜欢看漂亮的脸。