单词"步步"的词典搜索结果：

• 步步 [bù bù] step by stepat every step ...
• 步步为营 [bùbùwéiyíng] advance gradually and entrench oneself ...
• 步步留心 to be careful of every ...
• 步步高升 [bù bù gāoshēng] to climb step by stepto ...