venationn.

英 vɪ'neɪʃ(ə)n | 美 vi'neʃən

中文n. 脉络；叶脉

词根词源

venation (n.)"arrangement of veins," 1640s, of plant structures, noun of state from Latin vena "vein" (see vein). Related: Venational.

关键词

venation