spot glueing

例句：

1. 1. The engineer used a spot glue gun to attach the parts together.
   工程师使用点胶枪将零件粘合在一起。
2. 2.During assembly, it's important to ensure that all components are properly bonded with spot glue.
   装配过程中，确保所有部件都正确用点胶粘合非常重要。
3. 3. The construction crew was tasked with spot gluing the roof panels in place.
   施工队的任务是把屋顶面板正确地用点胶粘合起来。