Ethavan
乙基香草醛
🗣️ 情景例句
My feeling is that you ought to stay home tonight.
我觉得今晚你应该呆在家里。
Is the coastal plain good for farming?
沿海的平原对耕作有好处吗？
No problem. We'll go to the small one then.
没问题。那么我们就去小的那个吧。