I felt the December air slither down my leg.我感觉到十二月的冷风沿着腿直往下钻.Tonya screamed when she saw a snake slither across the yard.托雅看见有条蛇爬过院子时高声尖叫了起来.They slither while they pass.它们划过时尽显其飘逸之姿....
He's an architectural draftsman in the office where I work.他是位建筑制图员,和我同办公室工作.The draftsman crosshatched the area.绘图员给这个地区画上交叉阴影线.The draftsman draws well.这个绘图员描图的技术好....
Lindberg and his colleagues suggested that it was the epicuticle.林格伯等人提出,这是毛纤维外层薄膜的作用.Recent work has shown conclusively that the epicuticle is discontinuous.最近研究工作已总结性地表明表皮层薄膜并不是连续的....