n.血( blood的名词复数 )；血统；有…类型的血的；纨绔子弟 双语释义：n.(名词)[U]血,血液 red liquid flowing through the body[U]血统,家族 family relationship英英释义： bloodn.the fluid (red in vertebrates) that is pumped by the heart"blood carries oxygen and nutrients to the tissues and carries waste