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...
后来在他迷迷糊糊 、 似睡非睡的状态中,从外面传来一阵非常凄惨的猫儿叫春的声音.And then there came, mingling with his half - formed dreams , a most melancholy caterwauling.他家的猫一到夜里就叫春, 真烦人.His cat calls out all night, which is rather disturbing.宋代, 桃符由桃木板改为纸张...
This depends on the estimation of the temperatures generated by frictional heat.它取决于摩擦热所引起的温度估算.Frictional behavior is modified by colloidal silica or starch deposition.耐磨损性能可以通过在织物上沉淀胶状硅或淀粉一类物质而得到改善.The frictional dissi...