Grain by grain and hen fills her belly.水滴石穿。The colon, or large intestine, distends and fills with gas.结肠,或大肠,因充满气体而膨胀。White stuccowork of curlicue fills the blank spaces.白色灰泥被塑成花纹装饰屋顶余白.Divine Love flows through our aur...
自1908年以来氯就被添加进饮用水当中。Since 1908, chlorine has been added to drinking water.氯用来给水消毒。Chlorine is used to disinfect water.加氯是为了杀死细菌。Chlorine is added to kill bacteria....