taperer

基本解释

• n.手持蜡烛者

同根派生

英汉例句

• 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。
• A slight taper given a die to facilitate the removal of a casting.
  转子嵌在模具上的细长拨销，使铸件容易被切割
• I hope you can taper off smoking.
  我希望你能逐渐地减少吸烟量。
• I taper the end of the fence post with an ax.
  我用斧头将篱笆桩顶端削尖。
• Pulmonary arteries taper towards periphery.
  肺动脉向周围逐渐变细。