a polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel
同义词:molybdenum, Mo, atomic number 42
a midwestern state in central United States; a border state during the American Civil War, Missouri was admitted to the Confederacy without actually seceding from the Union
同义词:Missouri, Show Me State, MO
MOS例句
Half a mo (ie Wait a little), I'm not quite ready.