短語(yǔ)詞組短語(yǔ)Logical or Arithmetic Shift Left 邏輯或算術(shù)左移logical left shift LGL 邏輯左移位logical left shift 邏輯左移Shift logical left 邏輯左移shift left logical [計(jì)]邏輯左移shift left logical instruction 向左移位邏輯指令 返回 logical shift left