该是母鸡孵蛋的时候了.It is time for hens to brood.是母鸡孵蛋的时候了.It's a time for hens to brood.这化石显示,早在鸟类出现之前,孵蛋的行为就已经演化出来.The fossil demonstrates that brooding behavior evolved long before there were birds....
Your open pores excrete sweat and dirt.通过张开的毛孔排出汗液和污垢。The carbohydrate intake of a diabetic exceeds the capacity of his kidney to excrete sugar.糖尿病人吸入的碳水化合物超过肾排泄糖的能力.Your open pores excrete sweat and dirt...通过张开的毛孔排出汗液和污...
Eve nodded, almost approvingly. "Exactly."伊芙几乎赞同地点了点头。“确实如此。”He nodded approvingly.他点头表示赞许。Howard smiled an iron smile, and nodded his head approvingly.霍华德透出了一丝冷若冰霜的微笑, 点点头表示同意....