Molecular spectroanalysis
[化] 分子光谱分析
🧩 词语组成解析
光谱分析
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
He bothered me with a great many questions.
他对我提了一大堆问题，真烦！