Dipiperonalacetone
二亚胡椒基丙酮
🗣️ 情景例句
I can't sing, dance or act, so how can I possibly get into the performing arts?
我不会唱歌、跳舞，不会演戏，怎么能进入娱乐界呢？
Do you have a passport?
你有护照吗？
I think our manager will persuade the government to let him build a new factory.
我想经理会说服政府让他建新厂的。