Dicyanide
[化 ]二氰化物
🗣️ 情景例句
We didn't catch anything.
我们什么也没有钓着。
The child embarrassed me by asking unexpected questions.
那小孩问了些出乎意料的问题使我困窘。
Because it's winter now. The weather here is very cold in winter, isn't it?
因为现在是冬天。这儿的冬天天气非常冷，对吗？