How elegant the ballet dancer is!
芭蕾舞者真优雅！

N-COUNT. 独奏者;独唱者;独舞者. A soloist is a musician or dancer who performs a solo.

The dancer wore a headdress of pink ostrich plumes.

那位舞蹈演员戴着粉色鸵鸟毛制作的头饰。

She is a dancer.

她是个舞蹈演员。