split up
US /splɪt ˈʌp/
UK /splɪt ˈʌp/

短语动词
1.
2.
分成, 分解
to divide into smaller groups or parts
示例:
•
The teacher asked the students to split up into pairs for the activity.
老师要求学生们分成小组进行活动。
•
The large crowd began to split up into smaller groups as they left the stadium.
当他们离开体育场时,大批人群开始分成小团体。
在 Lingoland 学习这个单词