bloodstream

n [sing] blood flowing through the body 在体内循环的血液: inject drugs into the bloodstream 把药物注射到血液里.

blood-bath, blood-brother, blood-curdling, blood-donor, blood-heat, blood-letting, blood-lust, blood-money, blood-poisoning (also toxaemia), blood-red, blood-relation, blood-stained, blood-vessel, bloodhound, bloodily, bloodless, bloodshed, bloodshor, bloodshot, bloodstock, bloodsucker, bloodthirstily, bloodthirstiness, bloodthirsty, bloody, bloody-minded, bloody-mindedness, bloom, bloomer, bloomers, Bloomfield Hills, blooming, blooper, blossom, blot, blotch, blotched, blotchy, blotter, blotting-paper, blotto,