Spectral width
[化] 谱宽
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
🗣️ 情景例句
In about half an hour. Why?
大约半个小时。为什么问这个？
Remind me to mail this letter.
记得提醒我要寄这封信。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。