tracheomalacia
名词 n.
英文释义
名词 n.
-
A condition in which the cartilaginous tissue in trachea is soft, such that the trachea partly collapses during respiration.
— Tracheomalacia usually presents in the 1st year of life: 60% by the age of 3 months.
词源
Etymology tree
Proto-Indo-European *dʰreh₂gʰ-
Proto-Indo-European *dʰréh₂gʰ-us
Proto-Hellenic *tʰrākʰús
Ancient Greek τρᾱχεῖᾰ (trākheîă)bor.
Late Latin trāchīa
Medieval Latin trāchēader.
Middle English
English trachea
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English tracheo-
English malacia
English tracheomalacia
From tracheo- + malacia.
Proto-Indo-European *dʰreh₂gʰ-
Proto-Indo-European *dʰréh₂gʰ-us
Proto-Hellenic *tʰrākʰús
Ancient Greek τρᾱχεῖᾰ (trākheîă)bor.
Late Latin trāchīa
Medieval Latin trāchēader.
Middle English
English trachea
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English tracheo-
English malacia
English tracheomalacia
From tracheo- + malacia.
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数据来源: Wiktionary