Flash spectroscopy
[化] 闪光光谱学
🧩 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;
n. 光谱学\\n[化] 光谱学
🗣️ 情景例句
He doesn't have any family with him.
他没有家人和他在一起。
About how long does it take?
大约要坐多久？
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。