矿物质是许多代谢功能的关键因素。它们是骨骼，牙齿，软组织，肌肉，血液和神经细胞的重要成分。
Minerals are critical elements for many metabolic functions. They are important constituents of the bones, teeth, soft tissues, muscles, blood and nerve cells.
他指出，尽管血液中的艾滋病病毒已不见踪影，但它们仍然潜伏在人体的脾脏、淋巴结和神经细胞等各部位。
He pointed out that despite the AIDS virus in the blood has disappeared, but they are still hidden in the human body, spleen, lymph nodes and other parts of nerve cells.
应用推荐