The toilet is waterproof, some places are white, and some places are black, what s going on

Passive voice verbs will be preceded by a past participle of is are was was were followed by a verb.

You can wrap the slightly damp tea residue with gauze and wipe it, or use a dry cloth dipped in cold tea water to scrub it, which will make the pine furniture particularly smooth and bright. However, after wiping the pine furniture with tea, remember to wipe the tea with a slightly damp cloth dipped in water. Because the tea usually has tea stains, the residue on the paint surface will affect the original color of the pine furniture. >>>More

After the solid wood absorbs the essential oil, it will swell a little, the space between the two plates is smaller, and there will be friction when walking, and it will be fine after a while.

This should be repairable, you have to find a professional carpenter to re-polish the putty and then polish and polish, and then apply varnish, but it is more troublesome, and the manual cost will be a lot.

That's right, that's the case, it's good to step on the truth, especially the solid wood floor feels more obvious.