Thin-layer chromatography (tlc)
[化] 薄层色谱法
🧩 词语组成解析
thin
[θɪn]
adj. 薄的;瘦的;稀少的;细的;
vt. 使瘦;使淡;使稀疏;
vi. 变薄;变瘦;变淡;
adv. 稀疏地，微弱地;
layer
['leiə]
n. 层，层次;膜;[植]压条;放置者，计划者;
vt. 把…分层堆放;借助压条法;生根繁殖;将（头发）剪成不同层次;
vi. 形成或分成层次;[植]通过压条法而生根;
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
I have been a poor student of foreign languages.
外语就学得不好。
How many pieces are you going to order?
你要订几张？
This was indeed the case.
但事实上确有此人。