How do you describe the call of a bird?

Clear, chirping, pleasant, chirping, chirping.

1. clear and crisp [ qīng cuì ]

1. (sound) clear and pleasant to the ear: the sound of ~'s bird song. ～The sound of ~'s song.

2. (Food) Crisp and fragrant: fresh cucumber ~ delicious.

Literature example: Ba Jin "Autumn" II: "When they walked into the railing, they heard the crisp sound of water."

Two, chirping [ jī ji zhā zhā ]

Describing the sound of a jumble of tiny fragments: small birds ~ call. Also as chirping.

Literature example: Zhao Shuli, "Attitude": "When she saw Yongfu put the blame for the fall on herself, and did not care whether Yongfu was sick or not, she chirped and argued."

Three, pleasant to the ear [ yuè ěr ]

Good to listen to: the song is graceful ~.

Literature example: junqing 《秋色赋-乡音》："Ah! What a majestic and pleasant sound!"

4. chirp [ jiū jiū ]

1, onomatopoeia.

2. The tiny cries of insects and birds.

3, a mournful cry.

Literature example: guan hua "Don't Let the Steam Lights Go Out": "Every now and then one or two stray bullets, chirping, flew past the roof of the house."

V. chirp [ zhōu jiū ]

An onomatopoeia. Bird chirps. Chirp (jiū).

Literature example: Zhou Zu "Shanghai Morning," Part 1, 4: "The sparrows, returning from a day of weary travel, swept through the village sky in a flurry, and some landed on the eaves of the Zhu family hall, emitting chirping noises with a hint of fatigue.