In many languages (such as French), short strokes are used above the letters to express an emphasis. This stroke 丶 is used in the mnemonics accordingly.
Tip: Go to the radicals that are contained in this character and learn all the characters with this radical systematically!
Vocabulary
苏丹
Sū dān
Sudan; sultan (ruler of some Muslim states, esp. Ottoman Emperor)
3232
契丹
Qì dān
Qidan; Khitan; ethnic group in ancient China, a branch of the Eastern Hu people inhabiting the valley of the Xar Murun River in the upper reaches of the Liaohe River
4957
契丹
Qì dān
7668
契丹
Qì dān
7669
炼丹八卦炉
liàn dān bā guà lú
eight trigrams furnace to cook pills of immortality; symbol of the alchemist's art; Double, double toil and trouble, Fire burn, and cauldron bubble
The app has many other functions, such as character selection according to difficulty, practice programs, handwriting recognition and success statistics!