Traditional Culture Encyclopedia - Hotel reservation - What are some short but frequently used English words?

What are some short but frequently used English words?

Rock, rock originally means "stone", and its extended meaning is "swing", "rock" and "rock and roll". For example, rock is a generic term for the range of styles that evolved out of rock’n’roll. Rock is a generic term for the range of styles that evolved out of rock’n’roll. It also has a less commonly used meaning: hard bright-colored stick candy (typically flavored with peppermint) - hard candy flavored with mint, also known as "rock candy", which is colorful "rock candy" in China.