1. The radical of "乐" is 俿, and its structure is a single structure (a single character).

2. Basic meaning?

[ lè ]

1. Happiness: joy. Pleasure. Overjoyed. My heart was as happy as a flower blooming.

2. Be happy: never tire of it.

3. Laughter: He told a joke and made everyone laugh.

4. Surname (different from Yuè).

[ yuè?

1. Music: play music. musical instruments.

2. Surname (different from Lè).

3. Word groups include folk music, music theory, optimism, military music, joy, music, band, vocal music, paradise, instrumental music, music, music score, paradise, drum music, joy, sorrow music, joy, music, orchestra, Le Ge et al. Extended information

1. Evolution of glyphs

2. Explanation of etymology

The classical Chinese version of "Shuowen Jiezi": Yue, the name of the musical instrument with five tones and eight tones. Like a drum. Wood, Ya also. ?

The vernacular version of "Shuowen Jiezi": Yue, a general term for the five tones and eight tones. Wood represents the bracket of the drum.

3. Related word groups

1. Instrumental music [qì lè]: refers to music played with musical instruments. Different from "vocal music".

Chapter 4 of Yao Xueyin's "Chronicles of Yan and Liao": "In the courtyard of the Dazheng Palace, gongs and drums started, followed by a lively instrumental ensemble. The traditional musical instruments of the Han nationality were mixed with those of Mongolia and Manchuria. Musical instrument. ”

2. Paradise [lè yuán]: a place of joy.

Lu Xun's "Morning Blossoms Plucked at Dusk·From Baicao Garden to Sanwei Bookstore": "It seems that there are only some weeds in it; but it was my paradise at that time."?

3. Anle [ān lè]: comfortable, happy.

The first chapter of Cai Dongfan's "Romance of Qing History": "Heroes take risks and dare to do things. It seems that there is Feng Bo River God in the dark, who takes the lead to guide Yongshun in Bukuli. A peaceful place. This is what it looks like to ride the wind and waves."

4. Happy [kuài lè]: joy. To feel happy or satisfied.

Ba Jin's "Family" VI: "He has neither happiness nor sorrow."

5. Optimism [lè guān]: cheerful, positive, and confident in the development of things. The opposite of "pessimistic".

Ba Jin's "Autumn" 8: "She always maintains her optimism, her happy mood, her courage, and her laughter.

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