Back-flush(ing) chromatography
[化] 反冲色谱法
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
and we're trying to resolve that problem.
试图解决这类问题。
Poverty and hunger drove them to steal.
贫穷和饥饿迫使他们偷窃。
After a few minutes she started to cry again. Listen to me, I said.
几分钟后她又哭了起来。“听我的呀，”我说。