1. And shortly afterwards, horrific welts started to spring up all over his body. 此后不久，可怕的伤痕开始涌现在他的身上所有。
2. Moisture welts: Wrinkles in a paper roll caused by moisture absorption after drying. 水痕：纸卷在干燥后吸收水份而起皱的情况。
3. When he is finished the German has these huge welts on his back, and he can hardly move. 当德国人挨完打，他的背上有一条条大大的伤痕，并且几乎不能动弹了。
4. All three cause itching and welts, and are totally inconvenient and, let’s be honest, gross. 这三种虱子都能引起瘙痒，让人身上挠痕累累，特别麻烦，而且，咱们实话实说，还很恶心。
5. Her condition means that coming into contact with products containing the harsh metal can cause her skin to break out in painful, irritable welts. 这种状况意味着，只要该女子接触含有重金属的物品，她的皮肤就会立刻布满疼痛的、过敏引起的伤痕。
