Molecular extinction
[化] 分子消光
🧩 词语组成解析
🗣️ 情景例句
She has now held the post of Prime Minister longer than anyone else this century.
她现在担任首相任期之长在本世纪是前所未有的。
Auck, don't hit me! I'm an innocent bystander.
啊呦，别整我，我只是个旁观者。
I have had several conversations with him.
我已经和他谈过几次了。