slipperinesses

The slipperiness of the wet floor made everyone walk very slowly.

湿滑的地板使人人都走得很慢。

用法提示：slipperiness 是名词，指地面湿滑、容易滑倒的性质。

She was surprised by the slipperiness of the icy pavement.

她对结冰人行道的湿滑感到惊讶。

用法提示：slipperiness 是名词，作介词 by 的宾语，表示“滑溜”这一状态。

Before mopping, he checked the slipperiness of the tiles.

拖地之前，他检查了瓷砖的滑溜程度。

用法提示：slipperiness 是名词，指瓷砖表面光滑的程度。