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
Thank you, Gerald.
谢谢你！Gerald。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
Where did you learn to speak English?
你从哪里学会说英语的呢？