名词
中文翻译：长短线
同义词：
['long-short dashed line', 'long-short dash']
例句：
-
1. The engineer drew a long andshort dash line on the map toindicate the route.
工程师在地图上画了一条长短线来指示路线。
-
2. The constructionworkers used long and short dash linesto mark the boundaries of the new building.
建筑工人用长短线标记新建筑物的边界。
-
3. The architect drew a long andshort dash line to guide the builders in their work.
建筑师画了一条长短线来指导建筑工人的工作。