This radical has actually the meaning: corpse 尸. But due to its use in tail 尾, urine 尿, or flatulence 屁, it is considered to generally mean 'buttocks'.
The app has many other functions, such as character selection according to difficulty, practice programs, handwriting recognition and success statistics!
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The app has a new textbook function that allows you to select your textbook by lesson and thus learn in a targeted manner. Unfortunately, there are currently hardly any books registered, so we are dependent on your help.
Please send us the characters of your book and we will add them immediately.