| 释义 |
step-up 汉语翻译a. 电压升高的, 递升的 英语解释：名词 step-up:- the act of increasing something
同义词：increase
动词 step-up:- increase in extent or intensity
同义词：escalate, intensify, step up - speed up
同义词：rev up, step up - make oneself visible; take action
同义词：come to the fore, step forward, come forward, step up, step to the fore, come out
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