Dicyanide
[化 ]二氰化物
🗣️ 情景例句
One day, you'll have your own family,
总有一天，你会有你自己的家，
Jack grew timid when he saw the size of the shoes on the front step.
杰克看到了放在玄关的鞋子的尺寸时，甚为吃惊。
Do you see that notice? It says No Camping -- in case you can't read!'
你们看到那个布告牌了吗？上面写着‘禁止野营’－－除非你们不识字！”