Dipa
[化] 偶氮二甲酸二异丙酯
🗣️ 情景例句
Did it spoil your fun?
会不会让你扫兴？
Do you remember the boy whose aunt is an actress.
你是否记得那男孩的姑妈是演员？
but Captain Fawcett did not take him because the trip was too dangerous.
弗西特机长之所以不送他去，是因为那段飞行太危险了。