teletimer

名词 n.

英文释义

名词 n.
  1. An electronic device, equipped with sensors, that accurately measures the finish times in a horse race.
    — “We are reviewing it,” the New York Racing Association spokesman John Lee said. “So far, every test we’ve put it through, the time came out to be accurate — they correspond to the teletimer.

词形变化

teletimers plural

词源

From a trademark of American Teletimer Corp: tele- + timer.
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