Cách sử dụng
The word 'metre' refers to a unit of measurement in the metric system. It is used to measure the length, distance or height of something. For example, we can use metres to measure the length of a room, the height of a building, or the distance between two points. Metres are commonly used in science, math, and engineering. When we talk about something being "x metres long" or "y metres high", we are using metres as a unit of measurement.