a small bubble on the skin filled with serum and caused by friction, burning, or other damage (皮肤上的)水疱 ■a similar swelling, filled with air or fluid, on the surface of a plant, heated metal, painted wood, or other object (物体表面的)泡;(植物的)疱病;(金属的)疱疤,砂眼;(漆器的)气泡 ■(Medicine, chiefly historical)a preparation applied to the skin to form a blister (医 主 史)起疱剂,发疱药
(Brit. informal, dated)an annoying person (英,非正式,旧)烦人的人,讨厌鬼 the child is a disgusting little blister. 这孩子是个讨人厌的小东西。
verb
[noobj.]form swellings filled with air or fluid on the surface of something 发气泡(或水疱) the surface of the door began to blister. 房门的表面开始起泡了。 [as adj. blistered]he had blistered feet. 他的脚起疱了。 ■[with obj.]cause blisters to form on the surface of 使表面发水疱(或气泡) a caustic liquid which blisters the skin. 一种使皮肤起疱的腐蚀性液体。
语源
Middle English : perhaps from Old French blestre 'swelling, pimple'