agglutinate

动词 agglutinate:

1. string together (morphemes in an agglutinating language)
2. clump together; as of bacteria, red blood cells, etc.

形容词 agglutinate:

1. united as if by glue
   同义词：agglutinative

1. The agglutinate substance occur because you leave the two chemicals under the heat too long.
   因为你使这两种化学品受热太久，所以产生了凝集物质。