Stepwise elution
[化] 分階洗脫
?? 詞語組成解析
a. 樓梯式的, 逐步的
n. [化]洗提
??? 情景例句
I can't express myself very well in English.
我用英語表達不好。
Excuse me. Where is No.5 Street?
對不起，第五大街在哪兒？
Mendoza rose to fame swiftly after a boxing match when he was only fourteen years old.
門多薩在14歲時參加一場拳擊賽后一舉成名。