"most amphibians have caducous gills"
"the caducous calyx of a poppy"
叶:椭圆形,先端具一早落性之芒尖。
VTE is common and usually thrombose in venous system with the action of certain incentives, or followed with PE caused by the caducous blood clots.VTE是外科临床常见病,通常是在一定的诱因作用下,在静脉系统内形成血栓,或并发静脉血栓脱落引起的肺动脉栓塞。
Most amphibians have caducous gills.大多数两栖类动物都有早落腮.