原级：congregate
第三人称单数：congregates
911查询·英语单词
过去分词：congregated
过去式：congregated
1. Congregating around 300 food and agribusiness experts and managers, the major discussions were about the global food system in a new era.
2. Those include a requirement that international flights carry armed guards " when necessary, " restrictions on passengers congregating in airplane aisles and greater preflight scrutiny of passenger lists.
3. Crowds of reporters began congregating outside the east gate of the Great Hall of the People two hours before the opening of the CPPCC session.