我在一块极锋利的塑料片上划了一下。

I cut myself on a piece of plastic that was as sharp as a razor.

youdao

在两个垂直的极之间有锋利的；用来斩首。

Consists of a weighted between two vertical poles used for beheading people.

youdao

在两个垂直的极之间有锋利的；用来斩首。

Consists of a weighted between two vertical poles used for beheading people.

youdao