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- inversed Polish expression 逆波兰表达式
- Write the program expr, which evaluates a reverse Polish expression from the command line, where each operator or operand is a separate argument. 如果遇到这种情况，可以将它们分为两步或三步来理解，这样会更直观一些。
- Give the table a good rub with this polish. 用这上光剂把桌子好好擦一擦。
- Four years of college gave her considerable polish. 四年的大学教育使她更加完美。
- Shoot! I forget to take off my nail polish. 糟糕！我忘了擦掉指甲油。
- A hot plate will spoil the polish on this table. 热盘子会毁坏桌面的光泽。
- An expression of pain flitted across her face. 她脸上闪过一种痛苦的表情。
- Would you polish up the article a bit? 你把文章再润色一下好吗?
- You should use wax polish on wooden furniture. 你应在木制家俱上打上蜡。
- He always shows a doleful expression. 他总是露出忧郁的表情。
- I can think of no greater expression of defeatism. 这是我听到的最悲观的失败主义论调了。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- She looked at me without expression. 她毫无表情地朝我看着。
- inversed Polish algorithm 逆波兰算法
- The scenery there was beautiful beyond expression. 那儿的风景美丽得无法形容。
- I'll have to polish up my Spanish before I go to Spain this summer. 在我今年夏天到西班牙去之前，我得提高一下西班牙语。
- He looked at her with a solemn expression. 他表情严肃地望着她。
- There was an expression of discontent on her face. 她脸上有不满的表情。
- Lacking social polish; tactless. 不善交际的缺乏社会风度的; 不圆滑的
- People have the rights of assembly and expression. 人们有集会和发表言论的权利。
