trippet

n. (间隔一定时间敲击其它零件的)敲击装置

词形变化

trippets 复数 trippets

释义与例句

n.
  1. 1.

    A cam, wiper, or projecting piece which strikes another piece repeatedly.

    工程

词源

From Middle English tripet.

来源：wiktionary