Chromatograms
(chromatogram 的复数) n. 色层分离谱\\n[化] 色谱; 层析谱
🗣️ 情景例句
I'm sorry, I can't help you. I'm just a tourist also.
很抱歉，我帮不了你，我也只是个游客。
Will our baby be a boy?
我们的小宝宝是男孩吗？
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。