Spectral series
[化] 光谱线系
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
🗣️ 情景例句
Looks like we should've bought a bigger one.
看来我们应该买一件大些的。
For ￡300 to London, the commiossion is 3, please.
汇款300英镑到伦敦，费用为3英镑。
Do you want any sugar?
你要放些糖吗？