Molecular spectrum
[化] 分子光谱
🧩 词语组成解析
🗣️ 情景例句
Its reputation, the opportunities it offers, and the working conditions.
它的声誉，提供的机遇，以及工作条件等。
I have no secret of success but hard work.
成功无秘诀，只是努力干。
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。