carbuncle
UK/ˈkɑːbʌŋkl/US/ˈkɑːrbʌŋkl/
释义
n.
1.红宝石;红榴石
2.痈,红疹
词源
概述
Carbuncle 源自拉丁语 carbunculus,原意为“小块煤”或“小炭块”,由 carbō(煤)和指小后缀 -unculus 构成。因红宝石的深红色光泽类似灼热煤块的光芒,该词自中世纪起被用于指代红宝石。约14世纪后,因皮肤脓肿(尤指痈)的颜色与灼热煤块相似,该词又引申出医学含义,指代一种深红色肿块或疹子。词义演变由“煤块”至“宝石”再至“皮肤病症”,均以“灼热深红”为核心意象贯穿逻辑。
例句
“The king’s crown was adorned with a magnificent carbuncle.”
国王的王冠上镶嵌着一颗华丽的红宝石。
“The physician diagnosed the severe skin infection as a carbuncle.”
医生将严重的皮肤感染诊断为痈。
“In medieval lore, a carbuncle was believed to glow in the dark like a hot coal.”
在中世纪传说中,红宝石被认为能像热煤一样在黑暗中发光。