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
Well, I care about the children of our town.
噢， 我关心我们镇上的孩子们。
The news spread all over the world.
这消息传遍全世界。
What is worth doing is worth doing well.
只要你觉得某事值得去做，就一定要把它做好。