Heumann indigo synthesis
[化] 霍伊曼靛合成法
🧩 词语组成解析
[人名] 休曼
indigo
['indigəu]
n. 靛蓝，靛蓝染料;靛蓝色;[植]槐蓝属植物;
adj. 靛蓝色的;
🗣️ 情景例句
I'll doing fine, too.
我也很好。
Ale will make a cat speak.
酒后吐真言。
He was astonished at what he found.
看到的情景使吃惊，