Opioids
(opioid 的复数) adj. 类鸦片（引起）的\\nn. 类鸦片活性肽
🗣️ 情景例句
A murder occurred last night in this very district.
就在这个区昨晚发生了一起凶杀案。
A wilful fault has no excuse and deserves no pardon.
不能宽恕故意犯下的错误。
She knew that I was not an enemy of hers.
她知道我不是她的敌人。