to bunch up
01
聚集, 形成一束
form into a bunch
语法信息
形态构成
短语
运动动词
规则
可分离
小品词
up
基本动词
bunch
现在时
bunch up
第三人称单数
bunches up
现在分词
bunching up
一般过去时
bunched up
过去分词
bunched up
02
聚集, 挤在一起
to become congested or gather closely together, often referring to traffic or crowds becoming tightly packed or slowed down
例子
The traffic bunched up on the freeway due to an accident ahead.
由于前方事故，高速公路上的交通拥堵了。
