...a charitable organization that has spent millions aiding pharmaceutical research.已投入巨资资助药物研究的一家慈善机构The United Nations appealed to the people of the developed countries for aiding those of the backward countries.联合国呼吁发...
We took tea by lamplight in his sparsely furnished house.在他那所少有陈设的房子里，我们坐在灯下喝着茶。Rural areas are sparsely populated.乡村地区人烟稀少。Relative to the size, the city is sparsely populated.与其面积相比, 这个城市的人口是稀少的....