Bidirectional chromatography
[化] 两向色谱法
🧩 词语组成解析
[计] 双向的
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
What are you so upset about?
什么使你如此难过？
Old wood is best to burn,old horse to ride.
老柴好烧，老马好骑。
Spring is the best season of the year.
春天是一年里最好的季节。