MCPO

abbr. 一级军士长（Master Chief Petty Officer）

词形变化

MCPOs 复数

释义与例句

n.
  1. 1.

    Initialism of master chief petty officer.

  2. 1.

    The chemical compound bis[2-(methoxycarbonyl)phenyl] oxalate, mainly used for its chemiluminescent properties.

    不可数