She wears a wedding ring to show that she"s married.她戴著結婚戒指，表示她已結婚。Roger made the rope fast to the metal ring.羅傑把繩子牢牢地拴在金屬環上。Adenine has a purine ring structure.腺嘌呤具有嘌呤環的結構。The children sat in a ring round the teacher.孩子們圍著老師坐成一圈。In the finals of the boxing championship he knocked out his opponent, who was carried out of the ring.在拳擊錦標賽決賽中,他把對手擊昏在地,後者被人抬出了拳擊臺。The horses trotted around the circus ring.馬繞著馬戲場小跑。
She wears a wedding ring to show that she"s married.她戴著結婚戒指，表示她已結婚。Roger made the rope fast to the metal ring.羅傑把繩子牢牢地拴在金屬環上。Adenine has a purine ring structure.腺嘌呤具有嘌呤環的結構。The children sat in a ring round the teacher.孩子們圍著老師坐成一圈。In the finals of the boxing championship he knocked out his opponent, who was carried out of the ring.在拳擊錦標賽決賽中,他把對手擊昏在地,後者被人抬出了拳擊臺。The horses trotted around the circus ring.馬繞著馬戲場小跑。