# perimeter ##### 词义 - 英：/pəˈrɪmɪtə(r)/； 美：/pəˈrɪmɪtər/ - #词性/n 周长；(土地的)外缘，边缘 ##### 例句 - Slowly and watchfully they walked around the perimeter of the clearing . - 他们慢慢地、警惕地绕着空地边缘行走。 - People can collect coins from the perimeter of the fountain for good luck as well as watch dramatic laser shows . - 人们可以从喷泉边缘捡起象征的好运的钱币，还能观看梦幻的镭射表演。 - The two men broke out of their cells and cut through a perimeter fence . - 这两个人逃出牢房，并越过了围墙。 ##### 形态 - #形态/word_pl perimeters