英语网 单词

hartshorn的意思

hartshorn

英 ['hɑːts,hɔːn] 美 ['hɑrts,hɔrn]
  • n. 鹿角精;鹿角;氨水溶液

hartshorn

英文词源


hartshorn (n.)
"ammonium carbonate," Old English heortes hornes, from hart + horn (n.). So called because a main early source of ammonia was the antlers of harts.