栈: shed; pen头: 5点就得动身 have to start before ...栈头: stack head栈顶: stack top; top of stack; topofstack当前栈顶值: current stack top value全局栈顶: global stack top运行期栈顶: runtime stack top运行时栈顶: run time stack top; runtime stack top栈顶单元: stack top location; stacktoplocation; top stack location栈顶符号: top stack symbol栈顶寄存器: top register; top-of-stack register栈顶控制安: top-of-stack control word栈顶控制字: top of stack control word栈顶算符: top operator栈顶元素: top element; top stack element; topmost element栈顶运算符: top operator栈顶指示字: top of stack pointer栈顶指针: stack top pointer; top of stack pointer栈顶运算对象, 栈顶操作数: top operand; top stack operand全局栈顶单元: global stack top location; globalstacktoplocation栈顶运算对象: top operand; top stack operand栈地址控制: stack address control栈地址: stack address栈底指针: bottom of stack pointer栈底指示字: bottom of stack pointer
