The agglutinate substance occur because you leave the two chemicals under the heat too long.
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。
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。