Cách sử dụng
The word 'pedal' generally refers to a foot-operated lever or control that is used to control something. For example, on a bicycle, there are pedals that you push with your feet to make the bike move. In a car, there are pedals for the accelerator, brake, and clutch that you press with your feet to control the speed and movement of the vehicle. In music, there are pedals that you press with your foot to control certain functions of an instrument, such as the sustain pedal on a piano that allows the notes to ring out longer. Overall, the word 'pedal' is used in situations where there is a foot-operated control for a machine or instrument.