Emission spectral analysis
[化] 发射光谱分析
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
🗣️ 情景例句
The best we can do is $ 165 per case CIF.
最优惠价格是每箱CIF165美金。
Reading is to the mind what exercise is to the body.
读书养神，锻链健身。
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。