第二中隔口房间膈缺损,卵圆孔房间隔缺损的英文

ostium secundum type atrial septal defect

• 第二:    second
• 中:    hit; fit exactly
• 隔:    partition; separat ...
• 口:    mouth
• 房间:    room; chamber; hou ...
• 膈:    diaphragm; phren; ...
• 卵:    ovum; egg; spawn
• 圆孔:    a round hole