absorption
基礎(chǔ)科學(xué)

        1. The uptake of liquid bycells. Most digested food is absorbed in thesmall intestine; the liquid products of di-gestion are absorbed into the blood and lymphatic systems. In plants,water andmineral salts are absorbed mainly by theroot hairs,just behind t......（本文共 407 字）     [閱讀本文] >>