牧场上的马不断受马蝇滋扰.The horses in the meadow were being pestered by flies.一种马蝇在匈牙利基斯 昆哈勒斯 被发现.A horse fly found in Kiskunhalas, Hungary.史班斯医师说,马蝇的感染在部分中美洲和南美洲地区其实很常见.Spence said bot fly infections are fairly routine in parts of...
It's the latest in a long line of tragedies.这是一长串悲剧事件中最新的一件。The tragedies begin to interlock.悲剧开始相互交叠。Hamlet is one of Shakespeare's best known tragedies.《哈姆雷特》是莎士比亚最著名的悲剧之一....
这些动脉又一再分支形成小动脉.These arteries branch and rebranch to form arterioles.某些近髓质肾小球具有两种出球小动脉.Some juxtamedullary glomeruli have two efferent arterioles.图示肺动脉高压见明显增厚的肺外周小动脉.Seen with pulmonary hypertension are small peripheral ...