echocardiograph

/ek-oh-kahr-dee-uh-graf, -grahf/US // ˌɛk oʊˈkɑr di əˌgræf, -ˌgrɑf //

超声心动图,超声心动图仪,超声心动图机,超声心电图

Definitions

n.名词 noun

1
Medicine/Medical.
- : an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.