1. 硫酸盐：vitrified tube resistor 玻化管电阻器 | vitriol 硫酸盐 | vitroceramics 玻璃陶瓷

2. 硫酸：vitrine 玻璃橱窗 | vitriol 硫酸 | vitriol-throwing 毁容

3. 刻薄：18.Be onto sth 有想法,有鬼 | 19.Vitriol 刻薄 | 20.She arrayed herself well for the party 为了派对,她打扮的不错

1. 尖刻的文字;刻薄的话;讽刺
If you refer to what someone says or writes as vitriol, you disapprove of it because it is full of bitterness and hate, and so causes a lot of distress and pain.

e.g. The vitriol he hurled at members of the press knew no bounds...
他对媒体的尖刻抨击没完没了。
e.g. He has been no stranger to controversy and vitriol during a tumultuous political career.
在起伏不定的政治生涯里，他对争议和讥讽早已习以为常。

noun

1. abusive or venomous language used to express blame or censure or bitter deep-seated ill will

Synonym: vituperationinvective

2. (H2SO4) a highly corrosive acid made from sulfur dioxide
widely used in the chemical industry

Synonym: oil of vitriolsulfuric acidsulphuric acid