Acid violet 7b
[化] 酸性紫7B
🧩 词语组成解析
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
Examinations are at hand.
考试在即。
Why Mr. Cooper so tired?Do you have any idea?
为什么库珀先生这样疲倦的?你有想法吗？
They will hardly know which facts to select from the great mass of evidence that steadily accumulates.
对于逐渐积累起来的庞大材料，他们几乎不知道选取哪些好，