The surface of the gangplank was bossed to prevent slipping.跳板的表面被装上凸出物以防止滑动.The stair treads were covered with rubber to prevent slipping.楼梯踏板上覆盖着橡胶以防滑.He began to talk, slipping the words across.他开始讲话, 轻声把字吐出来。slipping...
那条街道给拱形的银杏树遮盖着.The street is overarched by ginkgoes.在拱形的地下空间里, 有个圆顶的酒窖.In the arched space beneath, there's a vaulted wine cellar.国王叫他设计一座屋顶是拱形的宫殿.The king asked him to design a palace roofed with an arch....
Cells showing immunoreactivity to pancreatic polypeptide, glucagon and substance - P were not detected.胰高血糖素 、 胰多肽和P - 物质在消化道各段均未检出阳性细胞.Bcl - 2 protein immunoreactivity was associated with mitochondria and ER.Bcl2分布与线粒体和...