B超

Traditional form:

B超

Pinyin (reading):

Bchāo

Definitions:

• B-mode ultrasonography
• prenatal ultrasound scan
• abbr. for B型超聲／B型超声 ( Bxíngchāoshēng)

Characters:

• 超 - to jump over, to leap over; to overtake, to surpass

Traditional characters:

• 超 - to jump over, to leap over; to overtake, to surpass