1. French horn (L m 4 ba): A long conical instrument, usually used for playing music or making sounds. Trumpet is one of the important instruments in orchestra, and it can also be used to play and perform in various occasions.
2.bā lā: A bird, belonging to the family Corvidae, with a small body, a short and curved mouth, usually black or brown feathers, short wings and fast flight speed. Barra often lives in trees or bushes in mountains and hills and feeds on insects and fruits.
3.bā da: describes the sound of an object falling to the ground or hitting, such as the door closing sound, the cup breaking sound, etc. It can also describe the sound of mouth opening and closing, such as yawning and talking.
4.bā bā: a kind of applause, usually used to express welcome, thanks and praise. It can also describe other continuous and clear sounds, such as firecrackers and drums.
5.bā la gǒu: A toy, usually in the shape of a black puppy, with small parts such as springs and bells inside. Pressing the dog's stomach with your hand will make a beeping sound, hence the name.
Turn pages and make sentences:
1, as soon as I honk the horn, the car beeps.
It suddenly rained heavily last night, and the windows rattled with raindrops.
Xiaoming accidentally tore a place when doodling on the paper, and the paper made a beep sound.
The sound of toot-toot guns echoed in the valley, which made people feel nervous.
Every morning, the birds in the community will beep and wake up the whole community.
6. When driving, the front car suddenly braked, and the sound of emergency braking beeped.
7. A pebble fell into the pond, and there was a slight beep on the water.
8. Firecrackers are full of Chinese New Year atmosphere, which makes people feel happy.
9. Every time I hear applause, I feel that my performance has been recognized.
10, ringing bells echoed in the campus, reminding students that it is time for class.