Back-flush(ing) chromatography
[化] 反冲色谱法
🧩 词语组成解析
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;
🗣️ 情景例句
Please wait for me. I won't be long.
清等等我,就一会儿。
Don't try judge young people by their appearance.
不要从外表去判断年轻人。
Primarily, the banker-customer relationship is that of debtor and creditor----
银行与储户的关系主要是债务人和债权人的关系。
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