stick zone

例句：

1. 1. The car's engine has a sticky zone where oil can build up.
   汽车的引擎有一个油积区，机油会在那里积聚。
2. 2. The glue stick is designed to be used in the sticky zone between two pieces of paper.
   胶水棒设计用于两块纸之间的粘性区域。
3. 3.In the stick zone, the molecules are more likely to stick together.
   在粘性区域，分子更有可能相互粘合。