【医】 gingival line; gum line
gum
【医】 gingiva; gingivae; gingivo-; gum; oula; ula; ule-; ulo-
clue; line; string; stringy; thread; tie; verge; wire
【医】 line; line Of occlusion; linea; lineae; lineae poplitea; mito-; nemato-
soleal line; strand; thread
【经】 line