Spectroscopes
分光镜( spectroscope的名词复数 )
🗣️ 情景例句
It's extremely good of you to do this for me.
你帮我做了这件事，真是太好了。
Packing has a close bearing on sales.
包装直接关系到产品的销售。
Other Indians were killed when police officers fiercely attacked their political marches.
警察官员们猛烈攻击印度人的政治游行时，另一些印度人被杀害。