Nitrosoethane
亚硝基乙烷
🗣️ 情景例句
Don't be too hasty to give your heart away.
不要太草率地把心交给别人。
To intercept
阻止
While we were having breakfast, our little boy, Tommy, found two small coins on the floor.
正当我们吃早饭时，我们的小男孩汤米在地上找到两枚小硬币。