Spectrum intervals
[电] 光谱距离
🧩 词语组成解析
n. [军事]间隔( interval的复数形式 ); 间隔时间; [数学]区间; （戏剧、电影或音乐会的）幕间休息
🗣️ 情景例句
It is generally believed that Chinese are poor public speakers.
一般认为中国人不擅长公众演讲。
And go out into the open to watch all kinds of fireworks glittering everywhere in the dark sky.
到外面去看夜空中绚烂多彩的焰火。
Does she like ice-cream?
她喜欢吃冰淇淋吗？