英文關鍵字
ultrasound
examination
abdominal
woman
cavity
expecting
medical
pregnancy
hospital
medicine
pregnant
technology
belly
doctor
female
health
scan
abdomen
patient
clinic
healthcare
test
equipment
human
ultrasonic
caucasian
fetus
sonogram
exam
machine
sonar
infant
umbilical
maternity
people
gel
image
diagnosis
technician
healthy
sound
uterus
examining
scanning
appointment
head
birth
scanner
specialist
adult