古代对人的年龄都有固定的称谓,有的称谓直到现在还在使用,如果不熟悉这些称谓,就会闹笑话。未满周岁的婴儿称“襁(qiǎng)褓(bǎo)”。“襁”是背负婴儿的布幅,长一尺二寸,宽八寸,用来把婴儿背在背上,以不影响劳作;“褓”是包裹婴儿的被子。后来就用“襁褓”来指代未满周岁的婴儿, Ancient people have a fixed appellation of the age, some appellate until now still in use, if you are not familiar with these appellations, it will joke. Under-age babies say “襁 (qiǎng) 褓 (bǎo) ”. “襁 ” is carrying a baby’s cloth width, length one inch two inches wide and eight inches wide, used to put the baby back on the back, in order not to affect work; “褓 ” is wrapped baby quilt. Later, we use “襁 褓” to refer to under-age babies,