Cách sử dụng
The word 'clack' means to make a sharp, repetitive sound, like the sound of two hard objects hitting each other. You can use this word to describe the sound of a train on the tracks, the sound of high heels on a hard floor, or the sound of a typewriter as the keys are pressed down. It can also be used to describe someone talking quickly and loudly, making a lot of noise with their words.