英文釋義
a colorless irritant phenolic amide C18H27NO3 found in various capsicums that gives hot peppers their hotness and that is used in topical creams for its analgesic properties
例句 Example
Ironically, in some instances, purposely stimulating capsaicin receptors can alleviate pain.
在某些情況, 刻意刺激辣椒素受體,反而可以消除疼痛.