speeder

B2 大学

n. 调速装置, 超速驾车者 [化] 增速装置

词形变化

speeders 复数 speeders

教材释义与例句

名词

快速行动的人或物；调节速度装置

释义与例句

n. B2
  1. 1.

    One who speeds: one who exceeds the maximum legal speed limit.

  2. 2.

    A machine for drawing and twisting slivers to form rovings, in spinning.

    过时
  3. 3.

    A motorized railroad track crew cart.

    交通
  4. 4.

    A fast worker selected by a company to exemplify the rate of work generally expected; a pacesetter.

词汇关系

名词

同义词 1

speed demon

上位词 1

driver

词源

From speed + -er.

来源：wiktionary