Triad prototropy
[化] 三原子互变体系
🧩 词语组成解析
triad
['traiæd]
n. 三个一组;三幅一组;三和音;
质子移变(作用)
🗣️ 情景例句
when Molly gave him the injection.
Molly给他打针时。
Thank you very much.
非常感谢大家。
You remember my friend who helped me out?
你还记得曾经帮助我摆脱困境的那位朋友吗？