Cascade chromatography
[化] 级联色谱法; 级联层析
🧩 词语组成解析
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
Harry fears the worst.
哈里害怕最恶劣的事态。
When will we hear something from him?
什么时候会有消息呢？