underdrive

传动迟缓, 低速传动, (液力机的)下传动

发音

US

词形变化

underdriven underdrives 三单 underdrives underdriving underdrove underdriving 现在分词 underdrove 过去式 underdriven 过去式 underdriven 过去分词

释义与例句

v.
  1. 1.

    To slow the rate of rotation in (a pulley-based system).

    及物
adj.
  1. 1.

    Designed to turn at a slower speed than stock.

词源

From under- + drive.

来源：wiktionary