"掌印"是个多义词，它可以指掌印（语言，词句）,掌印（软件）。
懒得留言？那留下您的掌印吧。
You don't feel like leaving comments? Please leave your palm-print.
你也许会看到熟悉物品所造成的伤痕，比如皮带印或者掌印。
You might see bruises that have the outline of a familiar object, like a belt or a hand mark.
而她只能希望并设法使红红的巴掌印早日褪去，算是原谅吧。
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