"welts" in Chinese (Simplified)
肿痕红肿条纹
Definition
肿痕指的是皮肤上因受伤、过敏或刺激而出现的隆起的红色条纹或肿块。
Usage Notes (Chinese (Simplified))
多用于描述皮肤受打击（如鞭子）或过敏（如荨麻疹）后形成的条状肿痕，不用于形容割伤或很深的伤口。经常以复数形式出现。
Examples
The boy had red welts on his arm after playing in the grass.
男孩在草地上玩后，手臂上出现了红色的**肿痕**。
She got several welts on her legs from a mosquito bite.
她因为蚊子叮咬而腿上出现了几个**肿痕**。
Allergic reactions can cause itchy welts on your skin.
过敏反应会让你的皮肤出现发痒的**肿痕**。
After the hike, my ankles were covered with itchy welts from all the bug bites.
徒步回来后，我的脚踝上因为虫咬而布满了发痒的**肿痕**。
You really should see a doctor if the welts keep getting worse.
如果**肿痕**一直加重，你真的应该看医生。
Tom came home with welts all over his back from falling into that patch of nettles.
汤姆掉进荨麻堆后，背上全是**肿痕**。