dribble block

例句：

1. 1. The engineer used a dribble block to create the intricate design.
   工程师使用一个滴流块来创造复杂的设计。
2. 2.The construction crew was working on a dribble block that would hold the heavy equipment.
   建筑工人正在处理一个滴流块，以支撑重型设备。
3. 3. The dribble block was a crucial part of the project's success.
   滴流块是该项目成功的关键部分。