wheal
n. 丘疹；风疹块；(皮肤上隆起的)条痕；伤痕
近义词：welt，swelling，contusion，wound，mark，wale，weal，
英英释义
Noun
- a raised mark on the skin (as produced by the blow of a whip); characteristic of many allergic reactions
例句
用作名词(n.)
- This caused a wheal to form on the skin.这导致皮肤表面形成丘疹。
- Wheal occurred on the skin of a 13-year-old girl several minutes after contact with tap water.一个13岁的女孩在接触自来水后数分钟，皮肤上出现条痕。