FAQs About the word helicograph

直升機記

An instrument for drawing spiral lines on a plane.

No synonyms found.

No antonyms found.

helicine => 螺旋形的, helicin => 螺旋, heliciform => 螺旋狀的, helicidae => 堅螺科, helichrysum secundiflorum => 二序金合歡屬,