n. a raised or strengthened seam
v. put a welt on
n. 贴边, 鞭痕, 殴打
vt. 加贴边, 鞭打
1. The leather bag has a beautiful welt around the edge.
这个皮革包的边缘有一个漂亮的缝线。
2. He received a welt on his arm after accidentally hitting it against the door.
他不小心撞到门，手臂上起了一个淤伤。
3. The shoemaker carefully stitched the welt to ensure durability.
鞋匠仔细缝合了鞋边，以确保耐用性。