Ethylhexanal
乙基乙醛
🗣️ 情景例句
Does he have a family?
他有亲人吗？
School should be a time for learning.
学生时代，应该学习许多重要的事情。
His newspaper provided him with some money in order that he might travel to Gambia for his research.
他的报社给他提供了一些资金，以便他可以去冈比亚进行研究。