China Naming Network - Ziwei Dou Shu - What do you mean "backward"?

What do you mean "backward"?

Interpretation: Turn it upside down.

Pronunciation: [dào fàng]

Make sentences:

1. But what if the same process runs in reverse, just like playing a movie backwards?

2. The example of inverted quadrangular pyramid space truss shows that random installation deviation has great influence on the bearing capacity of space truss structure, which can not be ignored.

3. Soak the mop with water mixed with a little glue, turn it upside down and dry it thoroughly, then turn it upside down to resist the gravity of the earth.

4. Practical tricks for exorcising ghosts in Mid-Autumn Festival: hanging the broom upside down, wearing Baoyu, biting the middle finger, hanging the statue of Zhong Kui and the head of a chicken. The most important thing is the last one. If you really encounter a ghost, shout for help!

In order to prevent the water tank from accumulating, all the shops put it upside down.