an enzyme produced by some strains of streptococcus that can liquefy blood clots by converting plasminogen to plasmin; used medicinally in some cases of myocardial infarction and pulmonary embolism
例句
用作名词(n.)
We conducted a trial to clarify the therapeutic role of intrapleural streptokinase.我们进行了一项试验，以阐明胸膜腔内应用链激酶的治疗作用。
