Líng: initial l, nasal voweling, read the second sound.

Dang: initial d, retronasal vowel ang, read softly.

Basic definition: refers to a clock that swings and makes a sound. It is spherical or oblate with an opening in the lower or middle part. There are metal pills or pebbles in it, with different styles and sizes, which are carried by mules and horses, played by children and used as clothes.

Extended data:

"Zhong" word group

1. Bell?

Basic explanation: a device that uses the characteristics of electromagnet to make the bell send out audio signals after being electrified.

Second, the wind chimes [fü ng lí ng]?

Basic interpretation: bells hanging under the eaves of Buddhist temples and pagodas. Make a sound when the wind blows.

Third, the doorbell [mén líng]?

Basic explanation: electric bell or electric bell installed in the door. People outside the door can ring the bell or press the button to ask someone to open the door.

Fourth, dumbbells [yǎ líng]?

Basic definition: one of the auxiliary exercise equipment for weightlifting and gymnastics. Made of iron, generally about 30 cm long, with spherical ends and thin middle. The weight is not equal. There are fixed dumbbells and adjustable dumbbells. Dumbbells for gymnastics are also made of wood.