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
Give it a try.
试试看。
He went to grade school in New york and high school in Cicargo.
他在纽约上小学并在Cicargo上高中。
I want to have a part-time job.
我想有一份兼职工作。