in·flux /ˈɪnflʌks/ n. 1. 流入，注入；涌进；汇集 The work force is growing with the influx of youngsters. 随着年轻人的加入，就业大军正在发展壮大。 an influx of light 光的射入 An increasing housing shortage has been caused by a large influx of foreigners. 外国人大量涌入引起了日益严重的房荒。 an influx of holiday visitors 度假游客的蜂拥而来 2. 河口；河流的汇合处 the influx of a river into the sea 河流的入海处