单词 | retroflexion |
例句 | An extreme degree of anteversion or anteflexion, or retroversion or retroflexion, may interfere with impregnation, as the spermatozoa may find it difficult or impossible to reach the opening of the womb—the external os. Woman Her Sex and Love Life If the womb is turned backwards, the condition is called retroversion; if it is bent or flexed backward upon itself the condition is called retroflexion. Woman Her Sex and Love Life |
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