modified line

例句：

1. 1.The engineer used a modified line to construct the bridge.
   工程师使用一条修改过的线来建造这座桥。
2. 2. The scientist discovered a modified line of reasoning that could explain the phenomenon.
   科学家发现了一种可以解释这一现象的修改过的逻辑推理。
3. 3.The artist drew a modified line on the canvas to add depth and texture.
   艺术家在画布上画了一条修改过的线条，以增加深度和纹理。