Intercombination transition
[化] 不同多重态之间的电子跃迁
🧩 词语组成解析
相互组合
🗣️ 情景例句
Practice tenses as much as possible.
操练各种时态。
Do not despise your enemy.
万勿轻敌。
Can't you come in and have tea now, Peter?
彼得，你现在能进来喝茶吗？