preignition

n. 早点火 [机] 早点火, 早火

词形变化

preignitions 复数 preignitions

释义与例句

n.
  1. 1.

    The premature detonation of a fuel charge in Four-stroke cycle engines.

    汽车 交通

词源

From pre- + ignition.

来源：wiktionary