Objective To investigate the expression of the interleukin - 8 ( IL - 8 ) in epiretinal membranes ( ERM ) of eyes with proliferative vitreoretinopathy ( PVR ).目的 观察增生性玻璃体视网膜病变 ( Proliferativevitreoretinopathy,PVR ) 的视网膜前...
In a great river great fish are found; but take heed lest you be drowned.发现大河有大鱼，可得注意别溺毙。He was drowned in a shipwreck off the coast of Spain.他在西班牙海岸附近的一次海难中溺水身亡。His sailing instructor fell overboard and drowned during a...