saccharin

n. 糖精 [化] 糖精; 邻磺酰苯甲酰亚胺

发音

UK /ˈsækəɹɪn/
AU
US /ˈsækəɹɪn/

词形变化

saccharins 复数 saccharins

别名

saccharine

释义与例句

n.
  1. 1.

    A white, crystalline powder, C₇H₅NO₃S, used as an artificial sweetener in food products.

    糖精

    可数 不可数 化学

词汇关系

名词

上位词 2

sweetener sweetening

词源

Etymology tree Proto-Indo-European *ḱorkeh₂ Proto-Indo-Iranian *ćárkaraH Proto-Indo-Aryan *śárkaraH Sanskrit शर्क॑रा (śárkarā) Pali sakkharābor. Ancient Greek σᾰ́κχᾰρ (sắkkhăr) Ancient Greek σάκχᾰρον (sákkhăron)der. Latin saccharon Latin saccharum Proto-Germanic *-inī Proto-West Germanic *-ini Old High German -in Middle High German -in German -in German Saccharinbor. English saccharin From German Saccharin, coined in 1879 by the Russian-born chemist Constantin Fahlberg (1850–1910) who discovered it, from Latin saccharon, saccharum + -in.

来源：wiktionary