单词 dehydracetic 释义 dehydracetic, a. Chem.|dihadrsitk|Also dehydroacetic.[tr. G. dehydracetsure dehydracetic acid (A. Geuther 1866, in Jenaische Zeitschr. f. Med. u. Naturwissen. II. 410), f. dehydro- + acetic a.]dehydracetic acid: a colourless, cryst...