Four pinyin: s √.
Explanation:
1, several names, three plus one (common capital "Si" on banknotes and documents): Sifang. All around. Four orders (namely "four seasons"). Four-body (refers to human limbs; Refers to four fonts: regular script, cursive script, official script and seal script. Si ku (four ancient books: synonymous with classics, history, books and collections). Also known as "four"). Four gentlemen (the general name for the four flower themes of plum, orchid, bamboo and chrysanthemum in Chinese painting).
2. The notation of China's ancient music score is equivalent to the bass "6" in the notation.
Extended data Chinese character strokes:
Related words:
1, quadrilateral [sü biā n]?
Nearby.
2. Look around [ü gü]?
Look around.
3. Quartet [sü pá ng]?
Refers to the front, back, left and right very close.
4. Four approaches [sějěn]?
Refers to the surrounding area.
5. Four Seas [sü h m: i]?
The ancients thought that China was surrounded by the sea and was called the Four Seas.