Dioxydichloride
二氯二氧化物
🗣️ 情景例句
Why are you in such a good mood?
为什么你的心情那么好？
He is speaking on another phone.
他正在接听别的电话。
On Christmas Eve the night before Christmas Day children all over Britain put a stocking at the end of their beds before they go to sleep.
在圣诞节前夜圣诞节前一天夜里全英国的孩子们在睡觉前，都把他们的长统袜挂在床脚边。