echography
/e'kɔ^rәfi/
📖 中文释义
- n. [医]( 用超声波进行检查和诊断的) 回波描记术
📘 English Definition（英文释义）
- n using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs