Significatio vocis frenulum | Babel Free
[ˈfrɛː.nu.lum]Definitiones
A small fold or ridge of tissue that supports or restrains the motion of the part to which it is attached, in particular a fold of skin beneath the tongue, or between the lip and the gum.
Gradus CEFR
B2
Medius superior
Hoc verbum pars est vocabularii CEFR B2 — gradus medius superior.
Hoc verbum pars est vocabularii CEFR B2 — gradus medius superior.
Vide etiam
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