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[化] 光电子能谱法; 电子光谱法; 化学分析用电子能谱法
🗣️ 情景例句
They're all alike.
他们都是一个样子。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
Where's the other one?
另一只在哪儿？