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
What do you do when you are not working?
工作之余你有什么消遣活动？
Better be alone than in bad company.
交损友不如无友。
Here.Let me help you.
来，让我帮你。