闪光装饰片经常引起时尚引领者的鄙视。Sequins have often aroused the scorn of arbiters of taste.闪光惊得狐狸四处逃窜。The flash sent the foxes scampering away.用闪光照相，要把光圈孔径定为5.6。For flash photography, set the aperture at f.5.6....
This was sod's law: when the spare tyre is in use, you will have a puncture.这真是墨菲法则：一用备用轮胎，保准扎孔。Conclusion: SOD cnd abate the ischemia - reperfusion injury of myocardium during CPB at high altitude.CPB后A组 心肌组织发生了更明显...
沙砾覆于铁质土层与砂砾层之上.Gravelly - sand over an iron - pan and gravel layer.小石头、砂砾层也可用来做隔绝层,以保持水分,降低土壤的温度.Pebbles and gravel also insulate the soil to keep surface temperatures low and preserve water.古河谷的边缘地带,往往缺失底部的河床相砂砾层.The ed...
在多西特海岸的岩石上,就可以看到数以千计的菊石.Thousands of these can be seen in the rocks on Dorset Coast.随着小菊石的生长,它会长出新的腔,然后将原来的腔封闭起来.As the young grew larger it grew a new chamber and sealed off the previous one....