step by step
US /stɛp baɪ stɛp/
UK /stɛp baɪ stɛp/
副词
步步
one stage at a time; gradually
示例:
•
We need to approach this problem step by step.
我们需要一步一步地解决这个问题。
•
The instructions explain how to build it step by step.
说明书一步一步地解释了如何建造它。