finger mark

基本解釋

The servant rubbed off the finger mark from the paint.
傭人把油漆上的指痕擦掉。
You should have a white chest grasping conspicuous finger mark.
你雪白雪白的胸前竟有一抓顯眼的指痕。
The process of finger mark resisting device and its importance to the quality of the hot galvanized strip is introduced in this article. Market prospect is also discussed in this article.
簡(jiǎn)要介紹了耐指紋工藝及其裝置以及該裝置在連續(xù)熱鍍鋅帶鋼生產(chǎn)中對(duì)產(chǎn)品質(zhì)量的重要性及市場(chǎng)前景。

First, finger pointing between left and right is off the mark in this case.
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A fingermark is a mark which is made when someone puts a dirty or oily finger onto a clean surface.