Chromatographically pure
[化] 色谱纯的
🧩 词语组成解析
adv. 色析法地, 层离法地
🗣️ 情景例句
During that time
在那一小时
What happened to you memory?
你的记性是怎么搞的？
Television cameras and newspapers carried the news to everyone in the country.
电视摄像机和报纸把消息传送到全国。