pim·ple /ˈpɪmpl/ n. | vt. | vi.I n. 【医】丘疹；小脓疱 II ❶ vt. 使布满丘疹状物 The dunes along the marsh were pimpled with tents. 沿沼泽地的沙丘上布满了帐篷。 ❷ vi. 产生丘疹状物，丘疹般鼓起 Of all three cars, the rear light surrounds were pimpling and the bumpers had begun rusting. 三辆汽车的尾灯周围均在起疙瘩，保险杠也已开始生锈。 [< ? OE pipilian to break out in spots]