chiasma

英 [kaɪ'æzmə; kɪ-] 美
  • n. 交叉;视神经交叉

英文词源


chiasma (n.)
"a crossing," 1832, medical Latin, from Greek khiasma "two things placed crosswise," which is related to khiasmos (see chiasmus). In cytology from 1911.

单词首字母