Valeramide
[建] 戊酰氨
🗣️ 情景例句
It was so nice to be out in the country.
出去置身乡下真是太好了。
Could we see the specifications for the X200?
我们可以看一下X200型的详细规格吗？
Sure I was. I'll never forget that.
我当然在那儿了。我永远都不会忘记那次地震。