blister
noun [ C ] uk/ˈblɪs.tər/ us/ˈblɪs.tɚ/
C2 （皮肤通常因摩擦或烫伤而起的）水疱
a painful swelling on the skin that contains liquid, caused usually by continuous rubbing, especially on your foot, or by burning
New shoes always give me blisters. 新鞋总会把我的脚磨出疱。
水泡;气泡
a hollow rounded swelling that appears on a surface
blister
verb [ I or T ] uk/ˈblɪs.tər/ us/ˈblɪs.tɚ/
（使…）起泡;起疱
to get blisters or cause blisters
The sun blistered the paintwork. 涂好的油漆被太阳晒得起了泡。
I burned my shoulders over the weekend and they're starting to blister. 周末时我的肩膀晒伤了，现在开始起水疱了。