taper

taper是什么意思 n. 带子操作工, 小蜡烛, 尖细, 渐弱, 锥形, 尖塔a. 尖细的, 分等级的v. (使)一头逐渐变细, (使)逐渐减少 n. a convex shape that narrows toward a pointn. the property possessed by a shape that narrows toward a point (as a wedge or cone)v. diminish...