Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
C开头单词
(共113,267个)
Any amide of caffeic acid
plural of caffeamide
trigonelline
trigonelline
A salt or ester of caffeic acid.
plural of caffeate
simple past and past participle of caf up
A surname.
plural of Caffee
of, or pertaining to coffee or caffeic acid
The phenolic carboxylic acid 3-(3,4-dihydroxyphenyl 2-propenoic acid that is an intermediate in the ...
Dated spelling of caffeine.
Obsolete form of caffeine.
To add caffeine to something.
Containing caffeine naturally (e.g., coffee, tea, and cacao) or as an additive (e.g., soft drinks, s...
third-person singular simple present indicative of caffeinate
present participle and gerund of caffeinate
One who consumes caffeine.
plural of caffeinator
An alkaloid, C₈H₁₀N₄O₂, found naturally in tea and coffee plants, which acts as a mild stimulant on ...