capillaries造句
The blood flows from the
capillaries back into the veins.
血从毛细血管流回静脉.
While Joe sleeps, a large percentage of his
capillaries are inactive.
当乔睡觉时, 他的毛细血管大部分是不工作的.
His skin will flush - indicating that
capillaries are operating at full capacity.
他的皮肤会发红,这说明毛细血管正尽全力工作.