磨石

This product applies to plastic floor, quartz floor, of woodiness floor and holystone ground wax and polishing.

适用于塑料地板,石英地板,木质地板及磨石地面的打蜡和抛光。

That's difficult for me to understand, however enlightened I may be with sun, moon, stearine, train oil, and tallow.

“我的身上——或者身子里——最近了某种变化：磨石的活动有些异样。