Ethoform
氨基苯甲酸乙酯
🗣️ 情景例句
You sound excited about Columbia.
听起来你对Columbia大学跃跃欲试。
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
The cultivation of a hobby and new forms of interest is therefore a policy of the first importance to a public man.
因此，对一个从事社会活动的人来说，培养一种业余爱好和各种新的兴趣是头等重要的作法。