How to remove the dirt on the table?

Every once in a while, wooden furniture should be cleaned. When washing, you can use a soft rag or sponge dipped in warm soapy water to scrub. Brush furniture wax after drying to make it smooth.

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1, Introduction:

Unwanted deposits exist on the solid surface and inside the substrate (for example, between the fibers of the fabric), which changes the clear image of the original. Dirt can be divided into liquid dirt and solid dirt. Liquid dirt mainly includes vegetable oil, fatty acid, fatty alcohol, hydrocarbon mineral oil, liquid residue of cosmetics, sebum discharged by human body, food pigment and so on. Dust, soot particles and organic matter, metal oxides such as rust, epithelial cell fragments and salts discharged from human body. The common dirt in daily life is often a mixture of the above two types.

2. Explanation of headwords

Dirty things accumulated on the body or objects, stains left behind.

1. Also called "dirt". 1. Dirty things accumulated on people or objects. "Evening Ceremony" "Yan Yang feeds back Tom's shame" Han Zhengxuan notes: "Tom washes away the dirt." Lao She's "Family" June 1: "The dirt on the little clothes is shining by the sun, but it seems to be wearing armor." 1October 198 15: "He feels relaxed all over, as if all the dust and dirt accumulated in his body have been completely cleaned up."

2. Dirty; Dirty. Preface to Wen Tianxiang's Song Zhengqi in Song Dynasty: "Although clumsy and dirty, it is sometimes popular." The first act of Guo Moruo's "Tiger Elephant": "The clothes are dirty and the face is gaunt."

3. extended to meanness and ugliness. Zhang's "Determining the Right and Wrong of Revenge": "There is negative anger today, and it will be white to hope that our party and the other party will be servants; May one of us win and the other lose, and the clean and dirty are mixed together; " One win and one loss, the other side suffers, and it is the dirtiest thing to ask our party to benefit. "

4. Metaphor mean person or thought. Ou Yangyuqian's "Shantou Temple" Scene 3: "Is it forbidden for Buddhists to hide evil and accept evil? Hurry to the official office, don't stay long. " Yang Mo: Shouldn't I use the beautiful waterfalls of nature to clean the dirt in my heart and make it clean and beautiful?

5. Metaphor is humble. Biography of the Three Kingdoms, Wu Zhi and Wu Zhu: "This coat is covered with Wei Dai, which interweaves with each other to make it beautiful, but it is the same."