QF

词形变化

QFs 复数

释义与例句

n.
  1. 1.

    Initialism of quarter final.

    体育
  2. 1.

    Abbreviation of drone fighter: a formerly crewed fighter aircraft turned into a drone, which may be towed, autonomous, or, remotely piloted; usually single use, usually a practice target

    美国 不可数 航空 商务 工程 政治 军事
adj.
  1. 1.

    Initialism of quick-firing.

    政治 军事 航海 交通

词源

Abbreviation

来源：wiktionary