Red vitriol
[化] 赤矾
🧩 词语组成解析
red
[red]
adj. 红色的;（脸）涨红的;烧红的;红头发的;
n. 红色;红衣服;红颜料;红葡萄酒;
n. 硫酸盐, 矾油, 矾, 语言尖刻\\nvt. 用硫酸处理
🗣️ 情景例句
My feeling is that you ought to stay home tonight.
我觉得今晚你应该呆在家里。
What's your favorite color?
你最喜欢的颜色是什么？
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，