Gilboform
甲基二硝基苯酚钠盐
🗣️ 情景例句
What subject did you major in university?
你在大学主修的科目是什么？
She was so happy that she shed tears of delight.
她因为太幸福了，所以喜极而泣。
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。