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单词 trachoma
释义

WordReference Random House Unabridged Dictionary of American English © 2024
tra•cho•ma  (trə kōmə),USA pronunciation n. [Ophthalm.]
  1. a chronic, contagious infection of the conjunctiva and cornea, characterized by the formation of granulations and scarring and caused by the bacterium Chlamydia trachomatis.
  • Greek trá̄chōma roughness, equivalent. to trāch(ýs) rough + -ōma -oma
  • 1685–95;
tra•chom•a•tous (trə komə təs, -kōmə-)USA pronunciation, adj. 
Collins Concise English Dictionary © HarperCollins Publishers::
trachoma /trəˈkəʊmə/ n
  1. a chronic contagious disease of the eye characterized by inflammation of the conjunctiva and cornea and the formation of scar tissue, caused by infection with the virus-like bacterium Chlamydia trachomatis
Etymology: 17th Century: from New Latin, from Greek trakhōma roughness, from trakhus rough

trachomatous /trəˈkɒmətəs -ˈkəʊ-/ adj
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更新时间:2025/7/23 19:04:06