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
You've got yourself to think about, too.
也得为自己着想。
None preaches better than the ant, and she says nothing.
蚂蚁不说话，但最善于说教。
Excuse me for ringing you so late in the evening, but I've only just got home.
对不起，这么晚给你打电话，我刚到家。