perimetrical的翻译，读音
英/pə'rimitə/
释义：
a. perimeter（周, 周围；边缘）的变形
a. Of or pertaining to the perimeter, or to perimetry;
as, a perimetric chart of the eye.
a. Of or pertaining to the perimeter, or to perimetry;
as, a perimetric chart of the eye.