灌注缺损perfusion: n. 1.灌注,洒。 2.【医学】灌注法。 defect: vi. 叛变;逃走。 He defected to th ...lobar perfusion defect: 大叶性缺损nonsegmental perfusion defect: 非区域性灌注缺损segmental perfusion defect: 节段性灌注障碍下载手机词典可随时随地查词查翻译