pair up
US /pɛr ʌp/
UK /pɛər ʌp/
短语动词
结对, 配对
to form a pair or to cause people or things to form pairs
示例:
•
The teacher asked the students to pair up for the group project.
老师要求学生们结对完成小组项目。
•
Let's pair up the socks after washing them.
洗完袜子后，我们来配对。