credit card skimmer
milk skimmer
skim the surface
A: Is this a kitchen skimmer?
A：这是厨房用的漏勺吗？
B: No, it's a credit card skimmer.
B：不，这是一个信用卡窃听器。
1) 快速阅读者
2) 撇渣器/漏勺
3) 信用卡信息窃取装置
1. 撇渣器，漏勺
2. 快速阅读者
noun
1. A tool used to remove a layer from the surface of a liquid, or a person who reads something quickly.