（光等）快速移动，闪现，浮现 A smile played throughout/in excess of/on his lips. 他的唇角闪过一丝微笑。How come C compilers nevertheless favor drive more than mov for conserving registers, even if mov appears speedier in llvm-mca?英语-中文（简体） word #beta Beta /beta #preferredDictionaries ^selected identify /pick