Stepwise elution
[化] 分阶洗脱
🧩 词语组成解析
a. 楼梯式的, 逐步的
n. [化]洗提
🗣️ 情景例句
I have a full house.
我有一个罗汉。
He is playing on the slide over there.
他正在那边溜滑梯。
Only by working hard can we succeed in doing everything.
只有努力，才能成功