有人在他的车上涂写了“人渣”的字样。Someone had scrawled "Scum" on his car.一只知更鸟在地上啄食面包渣。A robin was pecking at crumbs on the ground.我们必须把这些饭渣清除掉.We must clear away the dinner things....
Eight microsatellite loci were associated to beef performance traits of Jinnan, Qinchuan, Charolais, Limousin.分析了8个微卫星的不同标记基因型与晋南牛 、 秦川牛 、 夏洛来牛 、 利木赞牛的生产性状的关系.Curiosity is the taproot of an intellectual life , the most v...
The surface of the reinforcement may be plain, ribbed or indented.钢筋的表面可以是光圆的, 带肋的,或者是锯齿状的.I am sure that this meeting will contribute to the reinforcement of peace and security all over the world...我相信这次会议将会促进世界范围内的和平与安...