drip edge

例句：

1. 1.The drop of water from the eave is a perfect example of a drip edge.
   从檐口滴下的水是滴水边的完美例子。
2. 2. The architect carefully designed the drip edge to minimize noise pollution.
   建筑师仔细设计了滴水边以最小化噪音污染。
3. 3. The construction crew was working on the drip edge when it suddenly stopped.
   施工队在滴水边工作时突然停了下来。