🏠 Đồ lau dọn
7 điều thú vị về Đồ lau dọn. Chạm vào một điều để đọc thêm.
A broom sweeps dust into a pile so you can scoop it up.
A vacuum cleaner sucks up dust using fast-moving air.
A mop uses a wet, soft head to wipe sticky floors clean.
Feather dusters work because dust sticks to their fluffy tips.
Bubbles in soapy water help lift dirt away as you scrub.
The first vacuum cleaner was so big it was pulled by a horse.
People have swept floors with brooms for thousands of years.