相关单词同義詞contiguous, excursive, 近義詞 line 線, curve 曲線, angle 角度, refraction 折光, curvature 彎曲, connected 相關的, tan 棕褐色臨近詞tangential, tang, tangents, tangentor, tangent to, tangent key, tangent arc, tangent cam, tangent ray, tangentally, tangent bar, tangent die相似詞tan sb's hide idiom, tandem, tandoori, tang, tangential, tangerine, tangible, tangle, 返回 tangent