Levulinamide
4-氧(代)戊酰胺
🗣️ 情景例句
We're very pleased that you are considering becoming a distributor of our company.
我们非常高兴你们正在考虑成为我们的批发商。
It can't be helped.
没办法了。
will not suffer from the fear of death,
就不会有惧怕死亡的心情了，