cyano-
/ˈsaɪənəʊ/combining form
1
- relating to the colour blue, especially dark blue表示“(与)蓝色(尤指深蓝色)(有关)的”:
cyanosis.
2
- representing CYANIDE表示“深蓝色”。
词源
from Greek kuan(e)os 'dark blue'.