Catechol violet
[化] 邻苯二酚紫
🧩 词语组成解析
n. 儿茶酚, 苯邻二酚\\n[化] 儿茶酚
violet
['vaɪələt]
n. 紫罗兰;蓝紫色，紫罗兰色;堇菜;羞怯的人;
adj. 蓝紫色的;紫罗兰色的;
🗣️ 情景例句
and I think he believes
而我认为他相信
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。