名詞 atp:

1. a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions
   同義詞：adenosine triphosphate

ATP

n.（名詞）
An adenosine-derived nucleotide, C0H 'N 5O 3P 3, that supplies large amounts of energy to cells for various biochemical processes, including muscle contraction and sugar metabolism, through its hydrolysis to ADP.
（縮寫）三磷酸腺苷：一種由腺苷衍生的核苷酸C0H 'N 5O 3P 3，通過它的水解作用到二磷酸腺苷可為細胞進行各類生化過程提供大量能量，包括肌肉收縮及糖份釋放

來源：
a(denosine) t(ri)p(hosphate)
a(denosine) t(ri)p(hosphate)