“脚底”造句

他赤裸的双脚脚面很光滑，脚底却很粗糙。
His bare feet were smooth on top and rough-skinned underneath.

星期六下午，她脚底抹油，溜之大吉。
She sloped off quietly on Saturday afternoon.

他的脚底生了冻疮很疼痛.
The soles of his feet were raw with chilblain.