详细解释:n. 瘀斑, 瘀点
【医】 瘀点
词型变化：
形容词:petechial名词复数:petechiae英语解释：
名词 petechia:
a minute red or purple spot on the surface of the skin as the result of tiny hemorrhages of blood vessels in the skin (as in typhoid fever)详细解释：
pe.te.chi.a
n.（名词）【复数】 pe.te.chi.ae[-kô-o.] A small purplish spot on a body surface, such as the skin or a mucous membrane, caused by a minute hemorrhage and often seen in typhus.瘀斑，瘀点：身体表面略呈紫色的小斑点，如皮肤上或粘膜上的，由微小的出血引起，常见于斑疹伤寒中
来源：New Latin 现代拉丁语 from Italian petecchie [pl. of] petecchia [spot on skin] 源自 意大利语 petecchie [] petecchia的复数 [皮肤上的斑点] perhaps from Vulgar Latin *petocula 可能源自 俗拉丁语 *petocula short for *impetocula *impetocula的简写 diminutive of Latin impetox impetoc- 拉丁语 impetox的小后缀 impetoc- variant of impetigo * see impetigo impetigo的变体 *参见 impetigo
【引伸】
pete.chial
adj.（形容词）pete.chiate