英语拾零: without a peer 独一无二;无与伦比

without a peer 独一无二;无与伦比

Jay is a singing star, his voice is without a peer.
Jay是一个歌星,他的歌喉是独一无二的.

In my heart, my girlfriend is without a peer.
在我心里,我的女朋友是独一无二无与伦比的.