N-SING-COLL [with singular or plural verb, oft inNOUN]大量;丰富 If there is a profusion of something or if it occurs in profusion, there is a very large quantity or variety of it. 大量;丰富 [formal]
The Dart is a delightful river with a profusion of wild flowers along its banks. [+ of]
达特河是一条令人心旷神怡的河,岸边到处开着野花。
Olive groves, grapes, and citrus fruits grow in profusion.