footstep
发音
英 [ˈfʊtstep]
美 [ˈfʊtstep]
-
- n.
- 脚步(声)
- 足迹
单词词源
双语例句
- 1. I heard his footstep on the stairs .
- 我听到他踩在阶梯上的脚步声。
- 2. And home guardian , developed at the university of virginia and set to be released next year , works in a similar way , analysing footstep patterns to detect problems .
- 弗吉尼亚大学开发的homeguardian定于明年发布,其工作方式也类似,它会分析脚步模式来发现问题。