| 释义 |
caf·fe·tan·nin
\|kafə̇|tanə̇n, -fē-\ noun
or caf·fe·tan·nic acid \-anik-\
(-s)
Etymology: caffetannin from caffeic + tannin; caffetannic from caffetannin + -ic
: a crystalline substance obtained from coffee berries and other plant products and consisting chiefly of chlorogenic acid |