created sense approved 血液 · xuèyè · blood
血液
xuèyè
blood
the red liquid that circulates in the arteries and veins of humans and other animals
这种病毒主要通过血液传播。
noun
created sense approved 血液 · xuèyè · lifeblood
血液
xuèyè
lifeblood
an essential or animating force that is vital to the existence of something
中小企业被视为国民经济的血液。
noun