英 ['vɪŋkjʊləm]美 ['vɪŋkjʊləm]
n. 联系；线括；系带；纽带
vinculum (n.)
plural vincula, "a bond, tie," 1670s, from Latin vinculum "that with which anything is bound," from stem of vincire "to bind" (see wind (v.1)).
相关汉字笔顺：
