cyanide
US
UK cyanide n: (type of poison)
SC 氰化物 qíng huà wù
Be careful handling this substance because it contains cyanide.
cyanide n: (toxic chemical)
SC 氰化物 qíng huà wù
The animals appear to have been killed with cyanide.
cyanide [sth] vtr: metallurgy (treat with cyanide)
SC 对…进行氰化处理
The company cyanides ore to obtain gold.