Shepherd's purse ) is a Cruciferae herb. The whole body is usually hairless and the stems are erect; Basal leaves are rosette-shaped, and basal leaflets are longer pinnate; Inflorescence terminal axillary, floret petiole the same length, petals white, oval; The fruit is an inverted triangle or a heart-shaped triangle; The flowering and fruiting period is from April to June.

Pinyin of 1.ji:

In Chinese pinyin, the pinyin of "Ji" is "Ji", where "J" stands for initial consonant, "? Represents a vowel. The tone of "Ji" is the fourth tone, and the tone decreases when pronounced.

2.2. The significance of discipline:

"Ji" has multiple meanings in Chinese, which can refer to a plant or a vegetable, and can also be used as a surname or place name.

3.3. Related extensions of Ji:

As a word, "Ji" can derive some related words and phrases and expand its meaning and usage. For example, jěcàI refers to a vegetable, also called Panax notoginseng, which is often used in cooking and eating. Yuji: It refers to a grassland and a specific geographical environment. Jìzi: refers to shepherd's purse seeds, also known as shepherd's purse seeds.

4.4. The significance of Ji in China culture:

Shepherd's purse has no special symbol and significance in China culture, and is mainly used as a plant and vegetable.

5. Methods of learning Pinyin:

Learning pinyin requires mastering the pronunciation rules and phonetic symbols of each pinyin letter, as well as the correct use of tones. The accuracy of pronunciation can be improved by imitation and practice. In addition, accumulating a large number of words, sentences and oral practice can deepen the understanding and application of Pinyin.

Summary:

The pinyin of water chestnut is "Ji", which means the fourth sound. "Ji" can mean a plant or a vegetable, and can also be used as a surname or place name. In China culture, there is no special symbol and significance for China people. Learning Pinyin requires mastering pronunciation rules and phonetic symbols, improving pronunciation accuracy through imitation and practice, accumulating vocabulary and sentences, and deepening the understanding and application of Pinyin.