Flash spectrum
[化] 闪光光谱
🧩 词语组成解析
flash
[flæʃ]
vt.& vi. 使闪光，使闪烁;拍出，发出（电报等）;〈口〉炫耀;
n. 闪光;闪光灯下摄成的照片;一瞬间;浮华;
adj. 闪光的，闪耀的，一闪而过的;浮华的;庞大的;
🗣️ 情景例句
Oh, it's not finished yet,
噢！它尚未完成。
Will you come with me to the doctor's office?
你能跟我一道去看医生吗？
Before they were replaced by steamships,
在蒸汽船取代帆船之前。