英文關鍵字
human
head
life
child
medical
heart
measuring
baby
infant
birth
beat
examination
x ray
fetus
scan
newborn
pregnant
pregnancy
unborn
fatherhood
motherhood
prenatal
ultrasound
sonogram
uterus
womb
umbilical
英文關鍵字
human
head
life
child
medical
heart
measuring
baby
infant
birth
beat
examination
x ray
fetus
scan
newborn
pregnant
pregnancy
unborn
fatherhood
motherhood
prenatal
ultrasound
sonogram
uterus
womb
umbilical