Bloodstream
01
血流, 血液循环
the flowing blood in a circulatory system, moving through vessels to transport oxygen, nutrients, and waste products throughout the body
例子
Researchers have discovered that microplastics can cross cell membranes and end up in the bloodstream.
研究人员发现，微塑料可以穿过细胞膜并最终进入血液。
词汇树
bloodstream
blood
stream
