The facts started to unfold before them.真相开始在他们面前显露出来。When the bird lifts off into flight, its wings unfold to an impressive six-foot span.这种鸟起飞时，翼展可达6英尺，很惊人。The outcome depends on conditions as well as how events unfold...
水磨掉[侵蚀]了岩石.The water has rasped away the rocks.加工工艺上也有说法, 要用 “ 水磨粉 ”.There are also claims processing technology, use the " water mill. "澄清,淘选通过''.'水磨'. ''把精细的颗粒从粗糙的颗粒中分离出来.To separate fine ...
这个区域叫做盲点.The region is called the blind spot.你觉的他们会在那个盲点上分侦查兵 吗 ?You think they'll be covering that blind spot with recon patrols?比如视觉盲点, 飞行幻觉等等.The as why blind spot, visual illusions and so on....