underboost

发音

US

词形变化

underboosts 复数 underboosts underboosted underboosting underboosts 三单 underboosting 现在分词 underboosted 过去式 underboosted 过去分词

释义与例句

n.
  1. 1.

    The process of underboosting.

    不可数 可数
  2. 2.

    An instance of underboost.

    可数 不可数
v.
  1. 1.

    To create too little pressure in an engine's combustion chamber.

词源

From under- + boost.

来源：wiktionary