Definition: to fill or enter a place in large numbers or amounts Level: B2
当她打开窗户时，新鲜空气涌了进来。
When she opened the windows, fresh air ___flooded in.
促销期间，顾客们涌入了百货商店。
During the sale, customers ___flooded into the department store.
节庆场地上挤满了来自全国各地的游客。
The festival grounds were ___flooded with visitors from all over the country.
