柯林斯词典bloodstream /ˈblʌdˌstriːm/ (bloodstreams) 1. N-COUNT Your bloodstream is the blood that flows around your body. (躰內循環的) 血流 The disease releases toxins into the bloodstream. 這種疾病將毒素釋放進血流中。 返回 bloodstream剑桥词典the flow of blood around the body 躰內循環的血液；血流 The drug works more quickly if it is injected directly into the bloodstream. 該葯品如果直接注射進血流裡，見傚會更快。 返回 bloodstream