Valve prosthese的用法和样例：
例句
- The accelerated streptokinase infusion is not better than the standard infusion for left-sided prosthetic valve thrombosis.
在治疗左侧人工瓣膜血栓中快速注射链激酶并不比标注注射更有效。 - Developing countries urgently need more effective strategies to prevent and treat prosthetic valve thrombosis.
发展中国家迫切需要更有效的策略来预防和治疗人工瓣膜血栓。
