infrasternalsubclavicularsubsternal胸骨: sternum; breastbone; sterno- ...下: below; down; under; undernea ...的: 4次方是 The fourth power of 2 i ...胸骨下角: infrasternal angle; substernal angle胸骨下区: inferior sternal region; substernal region下载手机词典可随时随地查词查翻译
