influx

/ˈɪnˌfləks/

the process of flowing in

中文释义：涌入；流入

The city experienced a massive influx of tourists during the summer festival.

夏季节日期间，这座城市经历了大量游客的涌入。

An influx of foreign investment boosted the local economy significantly.

外国投资的涌入显著促进了当地经济。