valve disease
音標發(fā)音
- 英式音標 [?v?lv d??zi?z]
- 美式音標 [?v?lv d??zi?z]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- 心髒瓣膜病。
英漢例句
- Heart valve disease may be due to heart abnormalities at birth, infection, or degeneration with age. 心髒瓣膜病可能是因爲出生時即有的異常、感染或是因衰老導致的功能減退造成。
noun [ U ]
英英字典
- a condition in which one of the heart valves (= flaps that control the flow of blood) does not open or close properly, causing extra strain on the heart