点击下方单词,选择对的这个单词
及物动词
不及物动词
1. 集合;聚集When people congregate, they gather together and form a group.
1. come together, usually for a purpose
e.g. The crowds congregated in front of the Vatican on Christmas Eve
多通过句子记忆单词，而不是单独死记硬背。
