Pacing device
[计] 定步装置, 调步装置
🧩 词语组成解析
pacing
['peɪsɪŋ]
v. 踱步于，走动( pace的现在分词 );调整自己的工作（或活动）节奏;领先于;为…定步速;
🗣️ 情景例句
Are you sure you know where you're going?
你真认识你要去的地方吗？
Have you thought about staying home?
是否考虑在家呆着？
The disadvantage with carrying out interviews is that it may take a long time.
走访用户的不利之处是它需要很长的时间。