pecan/ˈpi:kən, pɪˈkn; ?@ pɪˈkɑ:n; pɪ`kɑn/ n1 pinkish-brown smooth nut with an edible kernel 美洲山核桃.2 tree on which this grows, a type of hickory from the southern USA 美洲山核桃树.
牛津英汉双解词典