Descending chromatography
[化] 下行色譜法
?? 詞語組成解析
a. 下降的, 下行的\\n[計(jì)] 遞減
n. 色譜法\\n[化] 色譜法; 層析法
??? 情景例句
Oh, not at first.
噢， 沒有馬上找到。
A man is as old as he feels.
老不老，自己曉。
Why not? His home isn't far from here. Let's go.
為什么不呢？他家離這兒不遠(yuǎn)。我們走吧。