1. Osmoregulation is the process by which organisms regulate the concentration of water and solutes in their bodies.
调节渗透压是生物体调节体内水分和溶质浓度的过程。
2. Fish use osmoregulation to maintain the right balance of salt and water in their bodies.
鱼类利用渗透调节来维持体内盐和水的正确平衡。