Spectroanalysis
光谱分析
🗣️ 情景例句
I was faced with a new problem.
我面临了新的问题。
A man may talk like a wise man and yet act like a fool.
一个人可能说话像个聪明人，而行为像个大笨蛋。
What can I do for you, Sharon?
莎伦，我能为你做什么？（你哪不舒服？）