- 一对儿 yīduìr a paira pair; a couple
- 抱柱对儿 bàozhùduìr post coupletscouplet inscribed on curved panels designed to wrap around pillars or posts
- 捉对儿 zhuōduìr to pair offto match up in pairs, often for a contest or competition
- 牙齿捉对儿厮打 yáchǐzhuōduìrsīdǎ teeth chatteringto have one's teeth chatter or knock together due to extreme cold or intense fear
- 配对儿 pèiduìr to mateto match two things to form a pair; to mate animals for breeding