Phthalophenone
[化] 二苯代酚酞
🗣️ 情景例句
Do you celebrate Christmas in China?
中国人庆祝圣诞节吗？
We headed out to school.
我们出发去学校。
Though they are running out of food and drink, the men are cheerful and confident that they will soon get out.
虽然他们的食物和饮料都快消耗尽了，但这些人的心情很好，坚信他们很快就会出去。