【法】 血盟者, 同胞兄弟

鲍勃象亲兄弟，愿意为我两肋插刀。

知识与实践往往是不可分的。

blood-seminiferous tubule barrier, blood-testis barrier

occult blood

systolic blood　pressursphygmomanometer

toxic heat in both qi4 and blood

major postpartum qi4-blood vacuity

blood sugar tube

dysentery with incessant pus and blood

blood heat and intestinal dryness