释义
n. 小蜡烛,尖细,渐弱 a. 尖细的 v. 逐渐变小
例句
1. Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。 2. Taper the plug off a bit with the chisel so that it will fit into the hole. 用凿子把塞子的一头削掉一点，使它能塞进洞里。