What is the part of speech of laughter?

1, laugh, the verb means: dance, make an excited and happy sound. The exact words are as follows:

Laughter, joke, joke, laugh, smile, laugh, laugh, laugh, laugh, laugh, laugh, laugh, laugh, the legendary swordsman, snicker, sneer, laugh, laugh, laugh, laugh, laugh, joke, laugh, laugh?

2. Laughter, this noun means: the sound or expression made when you are proud. The exact words are as follows:

Laugh, laugh lines, laugh nests, laugh shadows, hide a knife in the smile, laugh, laugh proudly, laugh old, laugh happily?

Laugh, the adverb means: happily, happily. The exact words are as follows:

Laugh, scold, talk and laugh at life.

Extended information classical Chinese version of Shuo Wen Jie Zi Fu: Laugh, the word is missing. [Note] Chen Xuan and other cases: Sun Bin's Tang Yun quoted Shuowen as saying, "I am happy. From bamboo to dogs. " Did not explain its meaning. Today all customs follow dogs. Another example: Shuo Wen, published by Li, means that bamboo moves with the wind and its body bends like a smile. Unknown test.

Vernacular version of Shuo Wen Jie Zi: Laughter, the word was not originally in Shuo Wen Jie Zi, but was attached later. [Note] The case of Chen Xuan and others: Sun Yu quoted Shuowen as saying: "Laughter is the sound you make when you are happy. The glyph uses the meaning of' bamboo dog'. " However, Sun only quoted, but did not explain the meaning of "laughter".

Now common words all use the meaning of "bamboo dog". You Chenxuan and others also wrote a story: in Shuo Wen published by Li, the word "smile" adopted the meaning of "bamboo and death", explaining that when the bamboo forest meets the wind, the bamboo body will bend like when people laugh. But I doubt whether this explanation is reasonable and reliable.

Explanation of words:

1, smiling face: smiling face: compensation ~. ~ say hello to each other.

2, joke: laughing and slapping: he is ~, don't take it seriously.

3, smiling face: smiling face.

4, joking: talking and laughing; Talking and laughing: The people in the yard are heart-to-heart, ~ ~ Her personality is very lively, and she loves to jump, talk and laugh.

5, ridiculous: ridiculous: ridiculous ~.

6. Joke: a dialogue or story that can make people laugh; Funny thing: he is good at saying ~. I don't know Shanghai dialect. It was really troublesome when I first arrived in Shanghai.

7. Laugh: Make a sound or sound like laughing when you laugh.