pacer

FREQ #46335

[电] 步测器

发音

AU

词形变化

pacers 复数

释义与例句

n.
  1. 1.

    One who paces.

  2. 2.

    In harness racing, a horse with a gait in which the front and back legs on one side take a step together alternating with the legs on the other side; as opposed to a trotter.

  3. 3.

    A pacemaker (one who sets the pace in a race).

  4. 4.

    A timer in an electric toothbrush that indicates how long the user should spend brushing in each part of the mouth.

  5. 1.

    A mechanical pencil.

    澳大利亚

词汇关系

名词

同义词 2

pacemaker pace setter

上位词 3

horse racehorse bangtail

相关短语

medium pacer n. = medium-pace bowler Narragansett pacer

词源

From pace + -er.

来源：wiktionary