The pronunciation of soaking in urine is pāo.

Pao is pronounced as pào, pāo.

When the word "pao" is pronounced as "pāo", it means quantity. Used for urine or tears. Such as: pee; poop.

Equivalent to "fan" and "hui".

Source: "A Brief History of Civilization" by Li Boyuan in the Qing Dynasty: "I stopped by to learn how to make tables, which is really a compliment."

Extended information:

Pao is pronounced as "Pao" When pào:

1. It represents a spherical body in which gas in a liquid causes the liquid to bulge. Or spheroids that look like blisters.

Source: Zhang Shizheng's "Zhang Shizheng's Travels" in the Northern Song Dynasty: "There are fish in the South China Sea, as big as a bucket." Translation: There are fish like balls in the South China Sea, about the same size as a bucket.

2. Refers to immersing some objects in liquid.

Source: "Shuowen Jiezi" written by Xu Shen of the Han Dynasty: "Soak in the water, leave Shanyang Pingle, and enter Si from the northeast.", Translation: Soak in the water, from Shanyang Pingle, flow all the way to the northeast sea.