消化的食物中的营养成分能够被吸收到血液中去。Nutrients from the digested food can be absorbed into the blood.这些难消化的食物沉甸甸地压在我胃里.The indigestible food set heavily on my stomach.厌气消化的最佳条件如下.The optimal conditions for the anaerobic digestion are t...
A three - inch refractor will give an excellent view as well as showing Titan.一架三英寸的折射望远镜就能看到极好的景象,还可以看出土卫六.He caught the point of view as well as the intention of it.他领会了这种意思及其意图.They just sponge from a source they view...