Malamide
苹果酰胺
🗣️ 情景例句
Should be.
应该是开的。
A man alone is either a saint or a devil.
孤身独处的人可以为圣哲，也可为恶魔。
and to exercise such initiative as falls within their sphere,
在各自的工作范围内发挥主动性，