Cách sử dụng
The word 'sound' can have different meanings depending on the context:1. As a noun, 'sound' refers to something that can be heard, such as music, voices or noises.Example: The sound of the waves crashing against the shore was soothing.2. As a verb, 'sound' means to emit or produce a noise, or to test the depth or quality of something.Example: The whistle sound signaled the start of the race. 3. To describe something as 'sound' means that it is safe, reliable, and in good condition.Example: The bridge has been inspected and found to be sound. 4. 'Sound' can also be used as an adjective to describe something that is healthy and in good condition.Example: She slept soundly after a long day at work.Overall, the word 'sound' is used to describe anything that has to do with hearing, noise, quality, or condition.