Dicyanide
[化 ]二氰化物
🗣️ 情景例句
I hear they intend to marry.
我听说他们打算结婚。
Rear sons for help in old age; and store up grains against famine.
养儿防老。
the bank and its customer owe a large number of obligations to one another.
银行和储户彼此还需承担大量义务。