Spectrum analysis
[化] 光谱分析; 光谱分析法
🧩 词语组成解析
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
No matter what comes up, don't look back.
不论发生什么事情，你也不要回头看。
But I advise you to check your bag every evening before going home.
但是，我劝你每晚回家前检查下自己的包。