an arrangement of points or particles or objects in a regular periodic pattern in 2 or 3 dimensions
small opening (like a window in a door) through which business can be transacted
同义词：wicket??/??grille
framework consisting of an ornamental design made of strips of wood or metal
同义词：latticework??/??fretwork
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。