Step chromatography
[化] 台阶色谱法
🧩 词语组成解析
step
[stɛp]
n. 步，脚步;步骤，手段;步调;级别;
vt.& vi. 举步，行走;踩，踏上;跨入;轻快地走;
vi. 踏，踩;走;
vt. 跳舞;迈步;使成阶梯状;
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
Don't treat me as an idiot.
别把我当傻瓜。
I could have enjoyed the party twice as much.
将会更尽兴。
I'm very sorry, but I can't come.
但很抱歉，我不能来。