viridian
/vɪˈrɪdɪən/noun
mass noun
1- a bluish-green pigment consisting of hydrated chromium hydroxide铬绿。
1.1
- the bluish-green colour of this铬绿色。
词源
late 19th cent.: from Latin viridis 'green' （from virere 'be green'） + -IAN.