Dictionary › 褪黑素
褪黑素
tuì hēi sù
What 褪黑素 means
- (biochemistry) melatonin
The characters in 褪黑素
- 褪tuìto take off (clothes); to shed (feathers); (of color) to fade…
- 黑hēiblack; dark; sinister
- 素sùraw silk; white; plain, unadorned
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